Hst
abbr. 超高音速运输机（Hypersonic Transporter）；高速试验机（High-Speed Tester）
🗣️ 情景例句
I don't usually listen to the weather. They never get it right!
我不怎么听天气预报。他们总报不准。
If he doesn't, will you wash the dishes.
如果他不，你会洗碟子吗？
He does everything without aim.
他做事都漫无目标。