🗣️ 情景例句
How about a date with your grandfather?
和你爷爷约个会好吗？
If this shirt doesn't fit,may I bring it back later?
如果这件衬衫不适合，我以后可以带回来换吗？
Once he had done this, he had been able to turn on the supply.
一旦他接上了接头，他就能够打开供气阀。