Thulium
n. 铥\\n[化] 铥Tm
🗣️ 情景例句
Please don't be in such a hurry.
请别这么急。
He's Bob.
他是鲍勃。
This time it was the postman and he wanted me to sign for a registered letter!
这次是邮递员，他要我签收一封挂号信！