crystalline aggregate晶体: crystal; vitrella; crystal b ...集合体: aggregate; plural; complex多晶体多晶集合体: polycrystalline aggregate气体集合管: shielding-gas manifold assembly染色体集合: chromosome congression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:晶体集合体，即可在微信中查询翻译
