Earthday
n. 地球日(等于24小时)
🗣️ 情景例句
so that we don't have to worry about any structural problems.
我们就可以不用担心任何结构上的问题。
Do you really want to know what I think?
你真想知道我怎么想吗？
Let's ask this policeman. He may know.
咱们问问这位警察。他可能知道。