Reduction box
[化] 减速机; 减速箱
🧩 词语组成解析
box
[bɑks]
n. 盒;箱状物;包厢;哨房;
vt. 把…装入盒[箱，匣]中;
vt.& vi. 拳击;
🗣️ 情景例句
I'll drive you to the station, dear.
我开车送你到车站去。
What were you doing when I called?
我打电话给你时你在干吗？
There's nothing much I can do.
这事情我无能为力。