Abob
[化] 吗啉胍; 吗啉双胍
🗣️ 情景例句
He was killed on the spot.
他当场被杀。
The color from my red socks ran because I used hot water in the wash.
由于用热水洗，所以红袜子的颜色渗出来了。
I'm a keyboard operator.
我是电脑录入员。