名词
中文翻译：测量工具
同义词：
['gauge', 'measure', 'meter']
例句：
-
1. The engineer used a ruler to measure the length of the pipe.
工程师用尺子测量管子的长度。
-
2. The doctor measured her blood pressure before prescribing medication.
医生在开药前先测量了她的血压。
-
3. The scientist used a caliper to measure the diameter of the sample.
科学家用卡尺测量样本的直径。