Sdw
abbr. swept delta wing 后掠三角翼
🗣️ 情景例句
I feel feverish.
我有点发烧。
Whatever happens, don't worry.
不管什么事情发生，你都不要担心。
Collecting as a serous hobby is quite different and has many advantages.
作为一种严肃的业余爱好的收藏活动完全是另外一回事，它具有许多益处。