Terbium
n. 铽\\n[化] 铽Tb
🗣️ 情景例句
I don't know how to thank you, Susan.
我不知道如何谢你， Susan。
Did you see him yourself?
你自己亲自看到他吗？
Whose is this shirt? Is this yours, Li Lei?
这是谁的衬衫？是你的吗？李磊？