Lametta
细金属线
🗣️ 情景例句
Now I remember.
现在我想起来了。
During the two years since I took charge of the department.
在我负责这个部门的两年中。
the varieties are infinite; but two classes may be roughly seen.
鸟的飞行方式千差万别，但大体上可分为两类。