Hta
abbr. heavier-than-air 比空气重的（飞行器）; high temperature accelerant 高温促进器
🗣️ 情景例句
When I first graduated from college.
那时我刚从大学毕业。
You should take the advice of your teacher.
你应该听老师的话？
He set up a fine example to all of us.
他为我们树立了一个好榜样。