Registrary
n. <英>剑桥大学教务主任
🗣️ 情景例句
May I take your order?
可以点菜了吗？
Don't touch it!
不许碰！
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，