- 
				           		本品是一种新型高效砒啶类杀虫剂,作用机理十分独特。
						        					            	 This article is a kind of new efficiently the Pi Ding insecticide, function. The mechanism is very special.
								    										 
								    				            	 youdao 
- 
				           		本品是一种新型高效砒啶类杀虫剂,作用机理十分独特。
						        					            	 This article is a kind of new efficiently the Pi Ding insecticide, function. The mechanism is very special.
								    										 
								    				            	 youdao