999英语网 英语单词
Lactoscope的音标发音
Lactoscope
英式发音：[lktuskup]
美式发音
(n.) An instrument for estimating the amount of cream contained in milk by ascertaining its relative opacity.
欧文录入
(n.) An instrument for estimating the amount of cream contained in milk by ascertaining its relative opacity.
欧文录入