Methylhydrastimide
[化] 甲基北美黄连内酰胺
🗣️ 情景例句
Twenty-one inches.
二十一英尺。
We've been married for 2 years.
我们结婚两年了。
Before returning home at night.He took a shower and changed back into his suit.
晚上回家前，他洗个淋浴，重新换上那身黑色西服。