Backing belt
[机] 后动皮带
🧩 词语组成解析
backing
[['bækiŋ]]
n. 后退, 衬背, 后援, 支持者\\n[化] 衬垫
belt
[bɛlt]
n. 腰带;区域;传送带;带状物;
vt. 环绕，包围;用带做记号;用力打;绕着系上带子;
🗣️ 情景例句
A serious matter.
一个严重的问题。
Misfortunes never (seldom) come alone (single).
祸不单行。
It's on the edge of the lake that has been made by the Dam.
这座庙座落在由高坝形成的湖边上。