Isoserine
异丝氨酸
🗣️ 情景例句
Won't he miss being in Florida?
他不会想念佛罗里达吗？
After brushing my teeth,I put on my clothes.
在刷完牙后，我穿上衣服。
We chose a big one. It is almost as tall as the room.
我们选了一棵大的。它几乎和房间一样高。