"That's a type of whitefly, is it?"— 'Yes. it is a whitefly.'“那是一种粉虱，对吗？”——“是的，是粉虱。”The five small arthropod were still very serious pest, especially aphid, scale and whitefly.其中,五小害虫的危害仍然非常严重, 尤其是蚜虫 、 蚧壳虫...
The same old favorites recur year in year out with monotonous regularity.相同的决心以单调的规律年复一年地出现.Well, football, baseball, snooker and ice - skating are my favorites.喔, 足球 、 棒球 、 台球和滑冰是我最喜欢的运动.She is an imperial concubine and...
Castration had been removed as a penalty scores of years before.而这种刑罚原本在司法实践中已取消数十年了.What are the effects of castration on sexual behavior?阉割对性行为的后果是什 麽 ?A man was furious: " You only castration Off! "男人大怒: “ 你才阉掉了! ”...
所有的化油器都具有某种型式的贮油箱或浮子系统.All carburetors have some type of fuel reservoir or float system.鱼咬钩时,钩线上的浮子上下跳动.The float on a fishline bobs up and down when a fish grabs the hook.空气漏入浮子室中,会使化油器不稳定.Air leakage to the float bowl ...