Hercynine
[化] 组氨酸三甲基内盐\\n[医] 组氨酸甜菜硷
🗣️ 情景例句
His appearance is impressive.
他的外表给人印象深刻。
You (or One) cannot make a silk purse out of a sow's ear.
粗瓷碗雕不出细花来。
He is the happiest man alive.
他是世界上最快乐的人。