Confidence belt
[计] 置信带
🧩 词语组成解析
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
Two is enough.
两块足够了。
It's essential.
这是必要的。
The sweater is of good quality.
这件毛衣质地很好。