Methiony
甲二磺酰(基)
🗣️ 情景例句
You have to ask for my father's permission.
你必须征得我父亲的同意。
I hope he will meet me at the airport.
我希望他能到机场接我。
Squeezing through a cleft in the rocks, the pot-holers arrived at an enormous cavern, the size of a huge concert hall.
洞穴探险者从岩石缝里挤身过去，来到一个巨大的洞里，其大小相当于一个音乐厅。