biologic purification of water body水体: wave; ford生物: living things; living beings ...净化: purify; purge; defecate; cle ...生物净化: bioclean; biologic cleaning; biologic purification; biological cleaning; biological elimination; biological purification; biologicalpurification; biopurification生物净化法: biological clarification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:水体生物净化，即可在微信中查询翻译
