例句
	
		- 
			There's a nasty mark on the tablecloth, and I don't think the usual washing powder will take it out.
			桌布上有一块污迹, 我想用普通洗衣粉是洗不掉的。
			
		
 
		- 
			to powder a substance in a pestle and mortar
			把某物质用杵臼碾成粉
			
		
 
		- 
			to charge the musket with powder
			往枪里装入火药
			
		
 
		- 
			yeast powder
			发酵粉, 酵母的代用品
			
		
 
		- 
			She is putting on powder, ready to perform on the stage.
			她在搽粉, 准备登台演出。
			
		
 
		- 
			The machine pounds the stones into powder.
			这台机器把石头碾成粉末。
			
		
 
		- 
			She got into the car and switched on the ignition.
			她上车后点火发动汽车。
			
		
 
		- 
			He turned the ignition key.
			他转动钥匙点火。
			
		
 
		- 
			a hygroscopic powder
			吸湿粉
			
		
 
		- 
			These gloves, formulated with 100 % synthetic nitrile polymer, are latex free , powder free , and odor free.
			这些手套是成分为100%合成腈聚合物, 不含乳胶, 无粉, 无味.