测

例句：

1. 1.We need to measure the temperature before westart cooking.
   我们需要在开始烹饪之前测量温度。
2. 2. The engineer tested the new machine beforeit was put into use.
   工程师在机器投入使用前进行了测试。
3. 3. The scientist conducted athorough test on the new drug.
   科学家对新药进行了彻底的测试。