Leakagemeter
检漏仪
🗣️ 情景例句
This is the big moment.
这可是关键时刻。
Jack of all trades and master of none.
什么都会，样样不精。
if you think what it must be like to share the deck of a ship with several squadrons of jet aircraft,
因此，如果你能想像出同在一个甲板上是什么滋味儿的话，和几个中队的喷气机。