Tradeable
可交换的
🗣️ 情景例句
A surprise?
惊喜？
Me too. I was hoping we could put this bicycle together for Tom's birthday.
我也希望如此，我本来希望买这辆自行车做为送给汤姆的生日礼物。
We'll meet him at the harbour early in the morning.
明天一大早我们将在码头为他送行。