healthful有益于健康: good for one's health的: 4次方是 The fourth power of 2 i ...符合: accord with; tally with; con ...卫生: hygienism; hygiene; health; ...合乎卫生的,有益于健康的: wholesome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:有益于健康的；符合卫生的，即可在微信中查询翻译
