coarse dispersion粗: wide; thick分散: disperse; scatter; decentral ...体: body; part of the body粗分散: coarse disperse; coarse dispersion分散体: dispersion; dispersoid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:粗分散体，即可在微信中查询翻译
