Library facility
[计] 库功能
🧩 词语组成解析
🗣️ 情景例句
I've heard a great deal about you.
久仰大名。
Better safe than sorry.
小心不出大错。
'He had travelled only seven miles across the Channel when his engine failed and he was forced to land on sea.
但他只在海峡上空飞行7英里，引擎就发生了故障，他只好降落在海面上。