Preventer
n. 妨碍者, 妨碍物, 预防者
✅ 同义词
🏥 医学释义
防护设备，防护装置
🗣️ 情景例句
She says Carter Boswell is on the TV right now--
她说Carter Boswell现在正在电视上呢
It's unlikely he's here.
看样子他不象在这儿。
You might try one of our cheaper components.
你试试这种较便宜的组件怎样？