Cno
abbr. 美国海军作战部长（Chief of Naval Operations）
🗣️ 情景例句
I guess you're right.
我想你说得对。
They are so busy these days, that they don't even have time for their friends.
他们最近忙得没法和朋友见面。
I enjoy it very much.
我很喜欢游泳。