Oese
[医] 白金耳, 接种环
🗣️ 情景例句
When can I photograph a class?
我何时才来上课呢？
All rivers run into the sea.
百川入海。
and in the course of a few hundred miles reaches the true ocean floor at 2,500-3,500 fathoms.
一直延伸到几百英里远深达2，500至3，500的地方，