查询词典 dew drop

line drop：线路电压降

line current 线路电流 | line drop 线路电压降 | line drop compensation 线路压降补偿

line drop：线路电压降,掉牌

line driver 线路激励器,线路驱动器 | line drop 线路电压降,掉牌 | line-drop compensation 线路压降补偿

drop a line：写信

He is in hot water with his girlfriend recently. 近段时间他跟女友的关系有点僵. | 21.drop a line 写信 | Drop me a line! 给我写信!

drop a line：写封短信

49. have rare fun玩得非常愉快, 尽量快乐 | 50. drop a line写封短信 | 51. drop/send sb. a line给某人写封短信

drop a line：写玻璃短信

49. have rare fun玩得非常愉快, 尽量快乐 | 50. drop a line写玻璃短信 | 51. drop/send sb. a line给某人写封短信

drop out line：紧急放空线,排泄线

"drop-out current ","失激磁电流,灭磁电流,开断电流" | "drop-out line ","紧急放空线,排泄线" | "dropout time ","释放时间"

drop maths：数学没学好

draw some pictures 画些图画 | drop maths 数学没学好(drop) | early in the morning 大清早

drop off：让(...)下车

do the laundry 洗衣服 | drop off 让...下车 | drop out of 退学,失学

drop on one's knees：跪下(乞求等)

bring sb. to his knees 使某人屈服 | drop on one's knees 跪下(乞求等) | drop to one's knees 跪下(乞求等)

drop out of：退学,失学

drop off 让...下车 | drop out of 退学,失学 | due to 由于,因为

grating spectral order：光栅光谱级

grating spacing 栅线间距 | grating spectral order 光栅光谱级 | grating spectrograph 光栅摄谱仪

Butler：仆役长

小说讲述的,是发生在英国牛津郡一所大庄园中的故事,主人公,是庄园的仆役长(butler)斯蒂文(butler是英国特有之人物,是贵族之家的地位最高的男仆人,译作"仆役长"并不很达意).