“对讲机”造句

对讲机发出嗡嗡声，他按下了相应的开关。
The intercom buzzed and he pressed down the appropriate switch.

有一次他母亲通过对讲机问他: “ 你在干什么?
" What are you doling?'she once demanded over the intercom.

海军少将斯普鲁恩斯通过短程无线电对讲机发布一道又一道命令, 表面上总算重新控制了局面.
Rear Admiral Spruance, issuing order after order on the TBS, finally regained a semblance of control.

• #对讲机