Biphone
电话耳机, 飞行帽耳机
🗣️ 情景例句
Do you have anything that must be claimed?
难道你没需要申报的东西吗？
The thread breaks where it is weakest.
线断常在最细处。
'I suggest,' said the inspector, 'that you are not telling the truth.
“我提醒您，”探长说，“您讲的不是实话。