Concavely
[建] 凹的
🗣️ 情景例句
The tuxedo rental store.
礼服出租店。
When did you travel?
你什么时候旅行？
But the historian attempting to reconstruct the distant past is always faced with a difficult task.
但是，历史学家企图重现遥远的过去可是一项艰巨的任务，