🗣️ 情景例句
that I never could have done this book
我不可能完成这本书
No one can call back yesterday;Yesterday will not be called again.
昨日不复来。
Both men had just begun to swim towards the shore, when they noticed with dismay that the speedboat was moving in a circle.
两个人刚开始向岸边游去，就突然惊愕地发现快艇正在转着圈行驶，