Cno
abbr. 美国海军作战部长（Chief of Naval Operations）
🗣️ 情景例句
Her name's Gemma,
它叫做Gemma，
I would like to check her sewing machine.
我要去检查她的缝纫机。
I think she hit her head when she fell.
我想，她跌下来时，把头给撞了。