Hst
abbr. 超高音速運輸機（Hypersonic Transporter）；高速試驗機（High-Speed Tester）
??? 情景例句
I bet you can make it.
我敢打賭你一定能做到。
Bottoms up!
干杯！
He himself has done it lots of times!
他自己就已戒了很多次了！