Tisab
[化] 总离子强度缓冲剂
🗣️ 情景例句
I have a complaint I would like to make.
我有些怨言。
Bitter pills may have wholesome effects.
良药苦口利于病。
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。