Tetracarnit
[瑞士]提特拉卡尼(杂环匀染剂)
🗣️ 情景例句
John, what are you going to do?
约翰，你要干嘛？
He is working on a book about the Vietnam War.
他正在写一本关于越战的书。
All the other girls are Chinese.
其余的女孩是中国人。