友情提醒：点击
，可以收听真人发音
，可以收听真人发音 
小测验：选择正确的单词
- 论坛新贴
hygienic [hai'dʒi:nik]
基本释义
- a. 卫生学的;卫生的
词形变化
- 副 词：hy'gi·en'i·cal·ly
参考例句
- It's more hygienic to use disposable paper tissues.
使用一次性餐巾纸更为卫生。
- It's more hygienic to use disposable paper tissues.
英英解释
1个形容词解释
- tending to promote or preserve health
[同] hygienic, hygienical
[例]- hygienic habits like using disposable tissues
- hygienic surroundings with plenty of fresh air
- tending to promote or preserve health