Radiovulcanization
无线电硫化
🗣️ 情景例句
He's a little quiet.
他有点沉静。
They ripped my clothes off.
我的衣服给撕破了。
Ken gave up smoking two years ago. He'd been smoking for thirty years.
两年前肯戒了烟，之前他抽了三十年烟。