✅ 同义词
🗣️ 情景例句
555-9470…and it's still busy.
555-9470……又忙 。
If he doesn't help him, I will.
如果他不，我将帮助他。
While the battered car was moving away, Roy stopped his bus and telephoned the police.
当那辆被撞坏的车开走后，罗伊停下车，给警察挂了电话。