Thermometer calibration
[化] 温度计校正
🧩 词语组成解析
🗣️ 情景例句
You haven't changed much in fifty years.
你五十年来没有什么变。
She feels pity for him.
她同情他。
Sometimes we aren't able to get into every building because there are too many steps.
有时我们并不能进每栋楼房，是因为楼梯太多了。