Adjustable resistance
[机] 可调整电阻
🧩 词语组成解析
🗣️ 情景例句
The work was turned over to the secretary.
这项工作移交给了秘书。
Do you usually do arithmetic on Sunday?
你通常在星期日做算术吗？
Oh, yes.we don't carry that item anymore.
哦，是的，那一项目我们不再卖了。