Mha
[医][=2-hydroxy-4-(methylthio)butyric acid]2-羟-4-（甲硫基）丁酸
🗣️ 情景例句
You must be joking.
你肯定是在看玩笑。
I hope you get to the station on time.
我希望你准时到车站。
You can't buy them in the shop before eight o'clock.
上午八点之前你在商店里是买不到东西的。