Xanthogenamide
乙黄原酰胺
🗣️ 情景例句
I'm tired and hungry.
我累了， 也饿了。
Impossible.
决不会是那样。
Yes, Miss Zhao. answered the students. Now, who is on duty today?
“好的，赵小姐，”同学们回答。“今天谁值日？”