Lewisson
n. (=lewis)[机]吊楔, 鸠尾起重机
🗣️ 情景例句
I'm stressed out. I need a vacation.
我筋疲力尽了，我要休假！
Almost every process is computerized.
几乎每一道工艺都是由电脑控制的。
Look! That's a car.
你看！那是小汽车。