您要查找的是不是：
- pyrophoric powders 引火粉
- Most synthetic detergents are in the form of powder or liquid. 大多数合成洗涤剂呈粉状或液态。
- She seldom, if ever, paints or powders. 她很少涂脂抹粉。
- Actually they even have vanilla powder. 实际上还可以加香草粉。
- He takes a powder every morning. 他每天早晨吃一种粉状药。
- Borax is a kind of white powder. 硼砂是一种白色粉末。
- Shaking will settle the chalk powder down. 晃一晃把粉笔末抖落下来。
- pyrophoric powder 引火粉
- Borax must be reduced to powder for infants. 硼砂必须研成细粉才能供婴儿使用。
- He crushed a piece of chalk to powder. 他将一支粉笔压成粉末。
- Silane is a colorless, pyrophoric compressed gas. 硅烷是无色的、可以自燃的压缩气体。
- There's too much powder on your nose. 你鼻子上的粉擦得太多了。
- Excuse me, where is the powder room? 请问女厕所在哪里?
- Agitate the mixture to dissolve the powder. 搅动混合物而使粉末溶化。
- Dusted talcum powder on my feet. 在我的脚上撒爽身粉
- They mix the bran and corn powder together to feed the pigs. 他们把麦麸和玉米粉混合起来喂猪。
- Those powders to enrich your hair. 上天备涂粉妆饰你的发束。
- The transparency of the powders is poor. 各种粉末的透明度是很差的。
- They're planning a big promotion for their new washing powder. 他们正筹划举办一次新款式洗衣粉的大促销行动。
- Washing powders containing enzymes are said to remove stains more efficiently. 据说含有人造酶的洗衣粉去污力强。
