Latexometer
[机] 胶乳比重计
🗣️ 情景例句
Is there any discount on bulk purchases?
我多买些能打折吗？
He can't decide what to do.
他不能决定做什么。
Instruments have been devised and can be so placed that all three elements can be recorded in different graphs.
已经设计出了一些仪器，它按照一定的安放方式就可测绘出这三种运动的曲线图。