Gonystilol
线桂醇
🗣️ 情景例句
He's going up the ladder pretty quickly.
他真是平步青云。
A man becomes learned by asking questions.
要长学问，就得多问；多问则业精。
They all looked at a big and noisy machine in another corner of the machine shop.
他们全都看着机械车间另一角落的一台又大又嘈杂的机器。