particles
1.
粒子
a minute portion of matter.
:
•
tiny particles of dust
2.
粒子
(in English) any of the class of words such as in, up, off, over, used with verbs to make phrasal verbs.
粒子
a minute portion of matter.
粒子
(in English) any of the class of words such as in, up, off, over, used with verbs to make phrasal verbs.