Sturin
[化] 鲟精蛋白
🗣️ 情景例句
I'll hang it in my office. But I feel bad I didn't get you anything.
我要把它挂在办公室。不过，真不好意思，我什么也没送你。
ON. It gets bright.
合上开关，它就会变亮。
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。