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
I'm in great need of your assistance.
我特别需要您的帮助。
Parents usually put a small red paper packet under their child's pillow.
父母常常会在孩子枕头下放一个小红包。
he always insisted that it should be written out in full.
但他还是坚持要求将信的全文写在信纸上。