lactometer是什么意思

n.检乳器

1、A lactometer is a device used to measure the specific gravity of milk.
牛奶测定计是一种用于测量牛奶比重的仪器。

2、The lactometer helps in determining the quality and purity of milk.
乳度计有助于确定牛奶的质量和纯度。

牛奶测定计；〔化〕乳度计。