Mercaptalation
缩硫醛化作用
🗣️ 情景例句
I love my school. I have so many good friends there now.
我喜欢我的学校。我现在有那么多好朋友在那里。
Please don't forget to say goodbye to the rest of the family for me.
请别忘了代我向你的家人告别。
Then sweep the floor.
然后扫扫地。