colloid
US /ˈkɑː.lɔɪd/
UK /ˈkɑː.lɔɪd/
名词
1.
胶体
a homogeneous non-crystalline substance consisting of large molecules or ultramicroscopic particles of one substance dispersed through a second substance. Colloids include gels, sols, and emulsions.
示例:
•
Milk is a common example of a colloid.
牛奶是胶体的常见例子。
•
The scientist studied the properties of various colloids.
这位科学家研究了各种胶体的性质。
在 Lingoland 学习这个单词