Kethoxal
[化] 凯托沙; 乙氧丁酮醛
🗣️ 情景例句
We're on the fifth floor.
我们在五楼。
See you tomorrow.
明天见。
When you compare the prices,you must take everything into consideration.
当你在考虑对比价格时，首先必须把一切都要考虑进去。