Kethoxal
[化] 凯托沙; 乙氧丁酮醛
🗣️ 情景例句
Now that you're asked me, I think it's too short.
既然你问我了，我的想法是这部分太短了。
These two students drank a lot of coffee.
这两个学生喝了许多咖啡。
Is it a black one?
是快黑的吗？