n. a measuring instrument for measuring and indicating a quantity such as the thickness of wire or the amount of rain etc.
n. accepted or approved instance or example of a quantity or quality against which others are judged or measured or compared
n. the distance between the rails of a railway or between the wheels of a train
n. the thickness of wire
n. 标准度量, 计量器
vt. 精确计量, 估计
[计] 线规
1. You should use a ruler to gauge the length of the table.
你应该用尺子来测量桌子的长度。
2. The teacher used a quiz to gauge the students' understanding of the topic.
老师通过小测验来评估学生对该主题的理解。
3. It's important to gauge your audience's reactions during a presentation.
在演讲过程中评估观众的反应是很重要的。