It sounds like the ht .

听起来像是人质挟持者。

The ht hasn 't made contact .

但还没有和他取得联系。

He was standing ht in hand before his teacher .

他恭恭敬敬地站在老师的面前。

Has ht fox been run to earth yet ?

那只狐狸一直被追到了它的洞穴口吗？

The rain having ruined my ht , I had to buy a new one .

雨水把我帽子淋坏了，我得买个新的。