Semiformal
a. 半正式的
🗣️ 情景例句
You can see many posters that are put up before the movie opens.
每部电影首映前你都会看到铺天盖地的海报。
Use your head!
动一下脑筋吧！
No, not that one. The red one.
不，不是那本。是那本红皮的。