Appositive
a. 同位的\\nn. 同位语
✅ 同义词
🗣️ 情景例句
555-9470…and it's busy….
555-9470……还是忙音 ……
I'm catching the 11:00 train.
我准备赶11点火车。
To his surprise, she said she hadn't.
使他吃惊的是，她说她不喜欢。