Thallium
[ ['θæliəm] ]
大学 College
n. 铊\\n[化] 铊Tl
🗣️ 情景例句
and I have a production meeting at four.
我四点钟有个生产会议。
This is a chair.
这是一张椅子。
This year we are going to help them with the rice harvest.
今年我们准备去帮他们收水稻。