记忆方法
1. 餐巾纸、面巾纸、卫生纸品牌：洁云 ( Hygienix ).
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词族 · hygienic
派生词
中文词源
hygienic 卫生的
来自hygiene,卫生。
英语词源
- hygienic (adj.)
- 1833, from French hygiénique, from hygiène; see hygiene. The earlier adjective was hygienal (1660s).
权威例句
- 1. Sawdust was used as a hygienic floor covering.
- 锯屑曾被用来铺在地上保持地面清洁卫生。
- 2. Food must be prepared in hygienic conditions.
- 食物必须在卫生的环境中制作。
- 3. It's more hygienic to use disposable paper tissues.
- 使用一次性餐巾纸更为卫生.
- 4. Do not touch the food with dirty hands. it is not hygienic.
- 别用脏手动食物. 这样做不卫生.
- 5. Provides the security and the defense measure and the good hygienic environment.
- 提供安全及防御措施及良好卫生环境.