Hsf
abbr. High Speed Flight 高速飞行
🗣️ 情景例句
Robbie! Who is it? Robbie
是谁呀？
You cannot see the wood for trees.
见树不见林。
There being no one to help me, I had to do it all alone.
因为没有人帮助我，我不得不独立完成这项工 作。