Bicine
N-二(羟乙基)甘氨酸
🗣️ 情景例句
I'm delighted to make your acquaintance.
认识你我觉得非常高兴。
Never too old (or late) to learn.
学到老，学不了。
A short while ago, however, he became a bus driver and he has not regretted it.
然而就在前不久，他开上了公共汽车，也并不为此而感到后悔。