查询词典 sponge drop

One drop of poison infects the whole tun of wine：[谚] 一滴毒药足以毒化整桶的酒

mail drop 邮筒, 邮筒上的槽口 谍报人员用来传递秘密消息的地址 | One drop of poison infects the whole tun of wine. [谚] 一滴毒药足以毒化整桶的酒. | take a drop 喝一杯, 自酌自饮 跌价

reactance drop：电抗电压下降

radiator temperature drop [机]散热器温度降落. | reactance drop 电抗电压下降. | reactive drop 无功电压降, 电抗性电压降.

percent reactance drop：电抗压降百分数

pendulum drop 前荡前摆跳下. | percent reactance drop 电抗压降百分数. | percentage line drop 线路电压降百分数.

drop reactance：位降电抗

"drop out of step ","失[去同]步" | "drop reactance ","位降电抗" | "drop relay ","掉牌继电器"

a twenty-foot drop：二十英尺的落差

There was a sheer drop of fifty metres to the rocks below. 距下面的岩石有五十米的... | a twenty-foot drop 二十英尺的落差 | a liquid medicine that you put one drop at a time into your eyes, ears or nose ...

resistance drop：电阻(性电)压降

residual pressure drop 剩余压力降低. | resistance drop 电阻(性电)压降. | revolution drop (发动机)转数降低.

drop, resistance：电阻位降

(电)位降(落) drop, potential | 电阻位降 drop, resistance | 接户线 drop, service

drop, electric resistance：电阻位降

接触电位降 drop, contact IR | 电阻位降 drop, electric resistance | 阻抗位降 drop, impedance

She walked along whistling, as happy as a lark：她兴高采烈的边吹口哨边走路. 随时随地

兴高采烈 as happy as a la... | She walked along whistling, as happy as a lark.她兴高采烈的边吹口哨边走路. 随时随地at the drop of a hat | Joe is ready to party at the drop of a hat.乔随时随地准备好要参加...

Hammer, beit：皮带鎚

Hammer, air-lift gravity drop 气提自落鎚 | Hammer, beit 皮带鎚 | Hammer, belt drop 皮带落鎚

sternpost：船尾骨

stem 船首 | sternpost 船尾骨 | storeroom 储藏室

be blind to：缺乏眼光

be awake to知晓, | be blind to缺乏眼光, | be close to紧挨着,