Expired
a. 失效的；过期的
✅ 同义词
🔴 反义词
🗣️ 情景例句
Like it's such a big deal.
就好象有什么大不了似的。
It would depend on what is on the list.
这要看列表内容。
why have we had no visitors from outer space yet?
那么我们为什么还未见到外层空间来访的客人呢？