Hercynine
[化] 组氨酸三甲基内盐\\n[医] 组氨酸甜菜硷
🗣️ 情景例句
Shells she sells on the seashore are seashells I am sure.
我敢肯定她在海边卖的贝壳是海贝。
Do we have to wear the helmets?
我们得戴上防护帽吗？
Mrs.Ramsay got very worried.
拉姆齐太太急坏了，