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
He had an emergency.
他有紧急事情。
Thank you for your nice present.
谢谢你那么好的礼物。
He made up his mind to once again ask for her hand in marriage.
他下决心再一次向他求婚。