Chemical(engineering)machine
[化] 化工机器
🗣️ 情景例句
I put them in my tuxedo--
我将它们放在我礼服的口袋，
I had lunch with a friend of mine.
我和我的一个朋友一块吃了午饭。
One, for instance, consisted of rods of various lengths and thicknesses which would stand up on end like ninepins.
例如，有一种装置是由一些长短、粗细不同的木棒组成；就像九柱戏的木棒一样竖立着，