Thulium
n. 铥\\n[化] 铥Tm
🗣️ 情景例句
Richard tells me you're a doctor.
Richard告诉我您是医生。
The line is busy.
占线。
From these he can go on to appreciate more complex forms or combinations of several forms.
从这些形体出发，观赏者可进一步观察更为复杂的形体或若干形体的组合。