清洁是什么意思

Brush your teeth after each meal and floss daily.

餐后要刷牙，而且每天要使用牙线清洁牙缝。

柯林斯例句

Fans of electric cars say they are clean, quiet and economical.

电动汽车迷们说，电动车清洁、无噪音而且经济。

柯林斯例句

The twins endorsed a line of household cleaning products.

那对双胞胎为一系列家用清洁产品做广告。

柯林斯例句

Cleaning up the water supply is their top priority.

清洁供水系统是他们的当务之急。

柯林斯例句

Carbolic acid is usually used for cleaning.

石炭酸常用于清洁。

柯林斯例句

I can't overemphasize the cleanliness of this place.

这个地方的清洁我再怎么说都不为过。

柯林斯例句

Clean the surface with a damp cloth.

用湿布清洁表面。

柯林斯例句

Nuclear power is cleaner than coal.

核能比煤清洁。

柯林斯例句

I vacuumed the carpets today.

今天我用吸尘器清洁了地毯。

柯林斯例句

It's a beautiful, clean and orderly city.

这是一座美丽清洁、秩序井然的城市。

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The lotion moisturizes while it cleanses.

这种乳液具有清洁和润肤的功效。

柯林斯例句

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。

柯林斯例句

Keep the genital area clean.

保持外生殖器清洁。

柯林斯例句

Keep your nails short and your hands clean.

常剪指甲，保持双手清洁。

柯林斯例句

I have organized the cleaning on a day-to-day basis , until our usual cleaner returns.

我已安排了在清洁工回来之前每天的清洁工作。

《牛津高阶英汉双解词典》