Slidac
滑线电阻调压器
🗣️ 情景例句
I sure am.
我确实饿了。
I'm going to but two gallons.
我要买两加仑。
After chipping through a wall which was eighteen inches thick, they found that a man had been trapped in the chimney.
他们凿透了18英寸厚的墙壁，发现有个人卡在烟囱里。