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
Hand me two eggs from the refrigerator,
替我从冰箱拿两个蛋来。
It is no honour for an eagle to vanquish a dove.
老鹰胜鸽，不足为荣。
That is John Smith,isn't it?
你是约翰。史密斯，对吗？