第一部分
from damage to dry matter
damage n. 损失；损害，损坏
The storm did a lot of damage to the crops.暴风雨使庄稼受到了很大损失。
（前面与the连用）价钱
What are the damage for the wash job of my car? 清洗我的车要多少钱？
(pl) 赔偿费
to claim damages索赔
The court awarded ￡500 in damages to the injured.法庭判给受伤者500英镑的赔偿费。
damp adj. 潮湿的；有湿气的
I don't like to sleep between damp sheets. 我不喜欢睡在潮湿的被单里。
Damp n. 潮湿
You should air the clothes to get the damp out.你应该把衣服晾一下去去潮气。
Damp vt. 使受潮；使潮湿
His clothes was damped in the rain. 他的衣服在雨中淋湿了。
使沮丧，使扫兴
The rain damped their spirit. 下雨使他们扫兴。damp down
抑制；使减少，使降低
to damp down their enthusiasm
给他们的热情泼冷水
date of completion of inspection 验讫日期
DDT滴滴涕(一种杀虫剂) =Department of Development and Technology 开发与技术部(欧洲航天局);
Dichloro-diphenyl-tricgloroethane 二氯二苯三氯乙烷
Digital Debugging Tape 数字调试带;
Double Diode-Triode 双二极-三极管
Defect n. 过失；缺点；不足
defects in a system of education 教育制度上的缺陷
density n. –ties 浓密；稠密；密集
detection of defects 探伤, 缺陷检查
deterioration n.
恶化; 变坏; 退化
determine vt., vi. -mined, -mining 决心；决意
He determined to go.他决意要去。
I am determined to do better than Mike.我决心比迈克做得更好。
Devanning n. (集装箱)拆箱
terminal devanning (集装箱)区内拆箱
diagnosis n. 诊断
disinfection n.消毒(作用); 灭菌(作用)
distillation n. 蒸馏, 蒸馏法, 蒸馏物, 精华, 精髓
the distillation of water. 水的蒸馏净化
petroleum distillation. 石油提炼
draft survey 水尺检验
draw sample 抽取（样）
drop test 跌落实验
dry basis干态
dry matter 固形物，干物质
第二部分
from edible to lemon extract
edible adj. 适合食用的
Are these berries edible, or are they poisonous? 这些草莓可以吃，还是有毒？
Element n. 少量，微量
There is an element of truth in what you say. 你的话有些真实性。
elimination n. 淘汰, 排除; 排泄, 消去
entrusted inspection 委托检验
entrust vt. 委托，付托
I entrusted the child to your care. 我把孩子托给你照顾。
The young couple entrusted the child to the care of their neighbour for evening schools.年青夫妇把孩子托付给邻居照管去上夜校。
Enzyme n. [生化]酶
Epidemic n.流行病；时疫
Epidemic adj. 流行性的
Violence is reaching epidemic levels. 暴力达到了流行的程度。
Violence is reaching epidemic levels in some of the films and TV plays. (喻) 在一些电影和电视剧中暴力已经快到泛滥程度了。
Epizootic adj. 流行于家畜的, 体外寄生的
n. 家畜流行病
error n. 错误，过失
The accident was caused by human error. 这次事故是由人为过错造成的。
Evaporate vt., vi. -rated, -rating 使蒸发
The sun will evaporate the mist.太阳会蒸发雾气。
The pool of water on the playground evaporated in the sun.操场上水坑里的水在阳光下蒸发了。
Heat evaporates water. 热使水蒸发。
Evenness n. 平均, 平等, 平坦
Examine vt. -ined, -ining 检查；细查
The doctor examined her carefully. 医生给她作了仔细的检查。
Yesterday the firemen examined the ground carefully, but were not able to find any broken glass.昨天,消防队员们仔细地检查了地面,但未能找到任何碎玻璃。
My suitcases were examined at the Customs when I entered the country. 入境时,我的提包在海关受到了检查。
审查；查问
exceed vt. （常与by连用）超过，超出
exceeding the speed limit 超速
to exceed one's authority 越权
The cost will not exceed $50. 费用不会超过50美元。
The results of the competition exceeded our expectations. 比赛的结果比我们预料的好。
Experiment n. 实验，试验
We can learn by experiment that oil and water will not mix. 我们可以从实验中看到油和水是不相溶合的。
Experiment vi. （常与on, with连用）做实验
We experimented by putting oil and water together, and we saw that they did not mix. 我们把油和水放在一起做实验，结果看到它们不相溶合。
They experimented with new reagents and succeeded. 他们用新试剂做了试验,获得了成功。
expert adj. （常与at, in连用）内行的
At a special swimming pool in Los Angeles, children become expert at holding their breath under water even before they can walk.在洛杉矶的特别游泳池里,孩子甚至在会走路之前就能熟练地在水下屏住呼吸。
Rex soon became an expert at opening the gate. 雷克斯很快就成了开门能手。
Kate's an expert in / at / on teaching small children. 凯特是个幼儿教育专家。
All the young men are expert drivers.所有这些年轻人都是驾驶能手。
Expert n. （常与at, in连用）专家
an expert in cookery 烹调方面的专家
a cookery expert 烹调专家
external adj. 外部的；外面的
the external walls of a house 一座房屋的外墙
External causes become operative through internal causes. 外因通过内因而起作用。
This medicine is for external use only, not for drinking. 此药只供外用,不可内服。
外国的；对外的
external trade 国外贸易
This local newspaper doesn't pay much attention to external affairs.这家地方报纸不太注重国外新闻。
extract
vt.
拔出；拉出
to extract a toot 拔牙
提取；榨出；
n.
提炼物；精华
lemon extract
柠檬精
