Hydroxyephedrine
[化] 羟基麻黄碱
🗣️ 情景例句
Well, Grandpa wanted me to study engineering, like him.
嗯 ，爷爷希望我像他一样学工程。
What time?
什么时候？
This greatly reduced the speed of the ship,
这样一来，大大降低了船的航速。