粉剂的英文：
coarse dust
powder
powder pulvis

SP/ Water soluble powder
水溶性粉剂

Defoliant： Chemical dust or spray applied to plants to cause their leaves to drop off prematurely.
落叶剂:落叶剂是一种化学粉剂或喷洒剂，施于植物以使树叶提早掉落。

AP/ Any other powder
其它粉剂

CP/ Contact powder
触杀粉剂

GP/ Flo-dust
飘浮粉剂

Machine coated paper: Paper coated on the paper-making machine. Also called On-machine coated paper.
机上涂布粉纸:在造纸机上加上粉剂涂层的纸.

Double-coated paper: Paper coated on one or both sides twice.
双层粉纸:纸的一面或两面，涂上两次粉剂。

Dry shampoo,ie a powder brushed into the hair to clean it without wetting it
洗发粉(刷入头发中而不用水洗的粉剂).

Electric charge may be detected qualitatively by sprinkling or blowing indicating powders
静电荷可以用撒布指示粉剂的方法，予以探测。

Matt arts: A coated paper with a dull, smooth finish. Also called Matt coated paper.
无光粉纸(哑粉纸):表面暗淡但光滑的粉剂涂面纸..

Your phrasing was coarse.
你的措词太粗鲁。

To talk loudly,raucously,or coarsely.
大声叫嚷大声、粗声或粗暴地说话

The sausages are made of coarsely ground pork.
这些香肠用切得较粗的猪肉制成。

dusted the cookies with sugar;dust crops with fertilizer.
将饼撒上糖粉；把化肥撒在作物上

Dust sugar on to a cake.
将糖撒在糕点上。

The carriage left a trail of dust.
马车后扬起了一缕烟尘。

The medicine is requested to pestle into powder.
这种药要研成粉末服用。

black powder train
黑药导火线

Borax is a kind of white powder.
硼砂是一种白色粉末。