hygienics
导读：hygienics读音音标英[haɪ\\\'dʒi:nɪks]美[haɪdʒɪ\\\'enɪks]
基本意思释义n.卫生学英英释义Noun1. the science concerned with the prevention of illness and maint
基本意思释义n.卫生学英英释义Noun1. the science concerned with the prevention of illness and maint
hygienics读音音标
英[haɪ\\\'dʒi:nɪks]
美[haɪdʒɪ\\\'enɪks]
基本意思释义
n.卫生学
英英释义
Noun
1. the science concerned with the prevention of illness and maintenance of health
