Retrosequence
制动顺序
🗣️ 情景例句
How about the pricing?
价格怎么样？
I asked him to check it for me, but he wouldn't.
我请他帮我检查，但是他不肯。
We'll see his boat and then we'll say goodbye to him.
我们将参观他的船，然后和他告别。