Parapectic acid
[化] 果胶糖酸
🧩 词语组成解析
🗣️ 情景例句
My boss is a slave driver.
我的老板指使我们像指使奴隶似的。
Roll my log and I'll roll yours.
互相吹嘘。
The plane was then able to rise and it cleared the mountains by 400 feet.
于是飞机可以上升了，它在离山头400英尺的高度飞越了过去。