Comnav
abbr. Commander Naval Forces 海军司令官
🗣️ 情景例句
Is it too early to call Mr. Carlson?
现在打电话给Carlson先生会不会太早了？
Without practice, hopes will be reduced to zero.
没有实践，希望会化为乌有。
but the fire fighters were eventually able to free him by cutting a huge hole in the wall.
消防队员在墙上挖了个大洞，才终于把他解救出来。