L-form
[医]L型, L相变异, 左旋相变异体
🧩 词语组成解析
🗣️ 情景例句
We talked about that earlier.
我们先前谈过这个问题。
It's up in the air.
尚未决定。
A woman saw it happen when she was walking past.
一位妇女走过的时候，看到我的钢笔掉了。