Tisab
[化] 总离子强度缓冲剂
🗣️ 情景例句
I can assure you that as long as you stay at home, you're safe.
我可向你保证，只要你呆在家里就会很安全。
Sorry, but could you kindly repeat what you just said?
抱歉，你可以重复刚刚所说的吗？
We are in the same boat.
我们的处境相同。