Biphone
电话耳机, 飞行帽耳机
🗣️ 情景例句
An oil tanker ran aground and lost about 15,000 gallons of gas into the sea.
一般油轮搁浅，把 15000 加仑油倾泻在海里了。
Just what I thought.
果然不出我所料。
Once a year, a race is held for old cars.
旧式汽车的比赛每年举行一次。