Tolerance zone
公差范围
🧩 词语组成解析
zone
[zon]
n. 地带;区域，范围;地区，时区;[物]晶带;
vt. 划分成带;用带子围绕;
vi. 分成区，分成地带;
🗣️ 情景例句
I'm almost ready here.
我快要准备就绪了。
I understand completely.
我完全明白。
And, because most books were not printed in Braille.
因为大多数的书本没用布莱叶文印刷。