The turf fibre cover is provided with the fertilizer, bactericidal agent and dicotyledon herbicide.所述草纤维覆盖层置有肥料, 杀菌剂,双子叶除草剂.Potent intracellular bactericidal action may be exerted through the myeloperoxidase - hydrogen p...
Worn rugs increase the danger of tripping.磨损的小地毯会使人更容易绊倒。Worn rugs increase the danger of tripping...磨损的小地毯会使人更容易绊倒。One night I was tripping on acid.有一天晚上我服用了迷幻药后正在幻游。The cables are all bright yellow to prevent you tripp...
The amoeba is a very simple organism.变形虫是很简单的生物体.It was an infectious organism that he studied.他研究的是一种可传染病菌的微生物.Genetic engineers transpose or exchange bits of hereditary material from one organism to the next.遗传工程师将某一生物...