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
The horse leaped a stream.
马越过小溪。
We enjoyed ourselves very much.
我们玩的很开心。
Is everything under control?
一切都在掌握之中吗？