Quarter turn belt
[机] 直角回转带
🧩 词语组成解析
turn
[tɝn]
vt.& vi. 使转动;旋转;使改变方向;使不适;
vt. 使变酸;使变换;使变为;
n. 翻转;（路线或方向的）改变;机会;
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
Pardon me, what's the time by your watch?
对不起，你知道现在几点吗？
What time's the next train to Washington?
下一趟去华盛顿的车几点开？
Competition between ourselves, person against person, community against community,
然而人类之间的竞争，人与人，团体与团体，