calibre gauge量径规
inlet calibre入口口径
Calibre Interactive新版本
calibre mac图书管理系统;电子阅读器;一站式电子书管理工具
yueduqi Calibre电子阅读器
speciality calibre专业口径
medium calibre中口径
c calibre机芯编号
N-UNCOUNT（不可数名词） The calibre of a person is the quality or standard of their ability or intelligence, especially when this is high. 能力; 才干
I was impressed by the high calibre of the researchers and analysts.
我对这些研究员和分析员的优秀才干印象深刻。
N-UNCOUNT（不可数名词） The calibre of something is its quality, especially when it is good. 质量
The calibre of teaching was very high.
教学质量非常高。
N-COUNT（可数名词） The calibre of a gun is the width of the inside of its barrel. (枪、炮的) 口径 [技术]
...a small-calibre rifle.
…一把小口径步枪。
N-COUNT（可数名词） The calibre of a bullet is its diameter. (子弹的) 直径 [技术]
She was hit in the head by a .22-calibre bullet.
她的头部被一颗直径为0.22的子弹击中。