Electric sander
电动砂光机
🧩 词语组成解析
electric
[i'lektrik]
adj. 电的，带电的;发电的，导电的;令人激动的;电动的;
n. 电动车辆;带电体;
[电] 散沙
🗣️ 情景例句
My name is Ellen Stewart.
我叫Ellen Stewart。
Which of your arms is sore?
你哪个手臂酸呀？
Forty-two years later a tunnel was actually begun.
42年以后，隧道实际已经开始建了。