| 正面 | 3712.particle 英 ['pɑːtɪk(ə)l]美 ['pɑrtɪkl]     |
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| 背面 |      释义： 1、indi- + gen- + -ous.2、字面含义就是：born in a country, native.n. 颗粒；[物] 质点；极小量；小品词 例句： 1. A proton is an elementary particle of matter.质子是物质的基本粒子。 particle 个体，颗粒，微粒来自part,部分，-icle,小词后缀。即小部分，引申词义个体，颗粒，微粒。 particleparticle: see parcelparticle (n.)late 14c., "small part or division of a whole, minute portion of matter," from Latin particula "little bit or part, grain, jot," diminutive of pars (genitive partis) "part;" see part (n.). Particle physics attested from 1969. In construction, particle board (1957) is so called because it is made from chips and shavings of wood." |