Bathymeter
n. 水深测量器,测深计
🗣️ 情景例句
Please sit down, Alexandra.
请坐 ，Alexandra。
John and I are old friends.
我和约翰是老朋友了。
But there are some parts of the word where even now people cannot write.
但直到现在，世界上有些地方，人们还不会书写。