Hsa
abbr. heat source assembly 热源装配; hypersonic aircraft 高超音速航行器，高超音速飞机
🗣️ 情景例句
That was a wonderful dinner.
那次晚宴好极了。
Who assumes shipment cost?
谁负担运费呢？
I am trying to draw a horse.
我在试着画一匹马。