Slide rhostat
[电] 滑动变阻器
🧩 词语组成解析
slide
[slaɪd]
vi. 滑落;下跌;打滑;[棒球]滑垒;
vt. 衰落（成）;逐渐降低;使悄悄转动;（使）快捷而悄声地移动;
n. 幻灯片;降低;
🗣️ 情景例句
They don't ask how much someone paid for something.
他们不问别人买某个东西要花多少钱。
I would like to call a carpenter to come this afternoon.
我要叫一个木匠今天下午来。
I'll knock again, Helen.
海伦，我再敲一次。