microfragmental微: minute; tiny; light; slight碎屑: fragment; bits; shard; scrap ...的: 4次方是 The fourth power of 2 i ...碎屑的: detrital; detritic; drossy; fragmental; fragmentary; littery; petroclastic; rubbishy; trashy碎屑；碎屑的: clastic下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:微碎屑的，即可在微信中查询翻译
