Hepes
[医][=hydroxyethyl piperazine ethanesulfonic acid]羟乙基哌嗪乙磺酸
🗣️ 情景例句
I see. May I have your driver's license?
我明白了，请拿出你的驾驶执照好吗？
Every cock crows on its own dunghill.
夜郎自大。
The man who, in old age, can see his life in this way,
上了年纪的人这样看待生命，