释义 |
hyˈgienics [Plural of prec., after earlier names of sciences in -ics, q.v.] Hygienic subjects or matters; = hygiene.
1855Miss Cobbe Intuit. Mor. 159 Like one who observes the rules of hygienics not to preserve his health, but for the sake of avarice. 1885Manch. Exam. 18 Feb. 3/2 Practical hygienics. |