Colourimeter
[化] 比色计
🗣️ 情景例句
are important for the sales of your book.
对于你这本书的销售很重要。
In college I majored in economics, What was you major?
大学时我主修经济，你主修什么呢？
Many of the cars broke down on the course and some drivers spent more time under their cars than in them!
很多汽车在途中就抛了锚，而有些驾驶员花在汽车底下的时间比坐在汽车里面的时间还长。