| 釋義 |
hygiene /'haidji: n; 'haidjin/ n [U] science of, rules for, healthy living; cleanliness. 衛(wèi)生學; 衛(wèi)生。 hygienic /hai'djrnik US: .haidji'ernk; , haidi'Enik/ adj of ~; likely to promote health; free from disease germs: 衛(wèi)生學的; 保健的; 衛(wèi)生的： hygienic conditions. 衛(wèi)生環(huán)境。 hygienically /-kli; -kh/ adv |