名词
中文翻译：颗粒
同义词：
['substance', 'particle', 'granule例句：1. The particle size of the powder is very small.（粉末的粒径非常小。）']
例句：
-
1. The particle size of the powder is very small.
粉末的粒径非常小。
-
2.The particles in the liquid are suspended in air.
液体中的粒子悬浮在空气中。
-
3.The particle board is a popular material for furniture construction.
颗粒板是家具制造中常用的材料。