amid prep. 在…中间
angel 天使
astrophysics 天体物理学
bearing 举止；方位；轴承
blade 刀片
blend 混合
bulk n.体积；大批 vi. 变大，变得重要
cargo 船货
carrier 运载工具；带菌者；载重架
chamber 会所；腔
chaos n.混乱
chap 小伙子

concession 让步；特许；承认
confess v.承认
conquest n.攻取，克服
conservative a. n. 保守的（人）
conversely 相反地
core 核心
coupon 礼券，优惠券；票证
creep 爬行
criminology 犯罪学
crude 简陋的；天然的；粗俗的
crust 外壳

consent n. v.i.同意
conservative a.保守的；不时兴的 n. 保守的人
conventional a. 普通的；因循守旧的；习惯的，常规的
conviction n. 确信；坚定的信仰；说服；定罪
copyright 版权

1.
N-UNCOUNT Lumber consists of trees and large pieces of wood that have been roughly cut up. 木材
例：
It was made of soft lumber, spruce by the look of it.
它是软木做的，看样子是云杉。
2.
V-I If someone or something lumbers from one place to another, they move there very slowly and clumsily. 缓慢笨拙地移动
例：
He lumbered back to his chair.
他蹒跚地坐回到椅子上。
3.
V-I to burden with something unpleasant, tedious, etc 使烦恼; 烦扰
N-UNCOUNT Timber is wood that is used for building houses and making furniture. You can also refer to trees that are grown for this purpose as timber. 木材
These Michigan woods have been exploited for timber since the Great Fire of Chicago.
自芝加哥大火灾之后，密歇根的森林一直被砍伐作木材用。

geometry 几何学
traitor 叛徒
rack 行李架
shed n. 棚 v. 脱落，流出
pane 玻璃窗
penetrate n.渗透，刺入，看穿
brittle 易碎的，脆弱的，易生气的
verify 核实，查证
tenant 租客
render v. 使得,交纳
只记得这些了，还是看你的官方版吧~