Insects would make it impossible for us to live in the world; they would devour all our crops and kill our flocks and herds , if it were not for the protection we get from insect - eating animals.昆虫会使我们无法在这个世界上生存: 如果不是由于...
They interrupted the customary one minute's silence with jeers and shouts.他们讥讽着，喊叫着，打破了惯常的那一分钟沉默。He listened to the jeers of the crowd without flinching.他毫不畏惧地听着群众的嘲笑.He stared sullenly into space, pretending not to...
A new dispersing agent ( WPJ - A ) for 38 % atrazine suspension concentrates was developed.研制了用于38%莠去津悬浮剂的新型分散剂 ( WPJ-A ) .The soil microbial biomass was not significantly affected by atrazine and butachlor at the same d...
The 55 th Mechanised Brigade was a unit of Clone troopers that fought during the Clone Wars.第55机械化旅是在克隆人战争中参战的一支克隆人部队.Commander Wolffe's clone troopers have stylized wolf muzzles painted on their helmets.沃尔佛指挥官手下的克隆...