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背单词
Davy lamp
Davy lamp
美
英
na.
(初期的)矿灯
网络
安全灯;戴维安全灯;矿坑中用的安全灯
英汉解释
na.
1.
(初期的)矿灯
英英解释
n.
1.
a
portable
oil
-
burning
lamp
,
formerly
used
by
miners
,
in
which
the
flame
is
protected
by
metal
gauze
to
prevent
it
from
igniting
explosive
gases
underground
热门查询
explicitness n. 直言不讳;明确性
solipsistic adj. 唯我论的
shaker n. 振动器;混和器;调酒器 n. (Shaker)人名;(阿拉伯、哈萨、乌兹、塔吉、吉尔、阿塞)沙克尔
roundhead n. 圆颅党(英国1642-1652内战期间的议会派分子);圆颅党人
purloin vt. 偷窃 vi. 偷窃
transmitter n. [电讯] 发射机,[通信] 发报机;传达人
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vichy n. 维希(法国城市)
teeny adj. 极小的;微小的
haughtiness n. 傲慢;不逊
Bundespost [计]西德邮电部
Pieter 皮耶特(人名)
parsing n. 语法分析;剖析 v. 解析(parse的ing形式)
lugged n. 支托;接线片;耳状物 vt. 用力拉或拖 vi. 用力拉或拖
motorcade n. 汽车行列,车队
biofuel n. 生物燃料
bailee n. (如扣留或修理财物的)受托人
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isolette n. 不足月婴儿人工抚育器
reinvent vt. 重新使用;彻底改造;重复发明(在不知他人已发明的情况下)
考试词汇表
secure data transmission
secure desktop telephone
secure socket layer, SSL
secure wide area network
securing abrasive sheets
securing bottles or jars
securities custody clerk
security alerting system
security collateral loan
security control officer
security countermeasures
security kernel approach
security practical limit
security sterling market
security vulnerabilities
sedentary death syndrome
sediment carring estuary
sediment discharge curve
sediment of coastal zone
sediment production rate