我们每周四下午有团队会议。

We have team meetings every ___Thu afternoon.

我的包裹是从泰国寄来的，快递单上写着TH。

The shipping label on my package shows ___TH as the country of origin.

钍是一种放射性金属元素，常用于核能燃料。

___Th is a radioactive metal often used in nuclear fuel.

你到底在说什么鬼话？

What ___the hell are you even saying?