The dragonfly feeds on mosquitoes and flies.蜻蜓捕食蚊蝇.Inbry caught me a dragonfly.英布里给我抓了一只蜻蜓.How does a dragonfly twirl and dive in flight?蜻蜓在飞行中是如何旋转和俯冲的?...a dragonfly larva.蜻蜓幼虫...
In most nerves, there are both afferent or sensory nerve fibers and efferent or motor fibers.在多数神经, 有输入或感觉神经纤维和传出或马达纤维.Some juxtamedullary glomeruli have two efferent arterioles.某些近髓质肾小球具有两种出球小动脉.Transmitting nerve impul...
The differences between control group and two Chinese herb medicine groups were nonsignificant.两种中药组各指标与对照组相比均无明显差别.The rate of major congenital malformations was 5.3 % among exposed infants unexposed infants, a nonsigni...
He tends to chew things over too much in his mind.他这个人就爱在心里反复琢磨事儿。Chew your food well and do not rush meals.充分咀嚼食物，吃饭不要太快。Savour the flavour of each mouthful, and chew your food well.细细品尝每一口的味道，充分咀嚼。...
身为少尉，他几乎是逢人便得敬礼。As a second lieutenant, he had to salute damned near everybody.他在擅离部队之前是一名陆军少尉。He was a second-lieutenant in the army until he deserted.他被任命为空军少尉。He was commissioned as second lieutenant in the Air Force....
新当选的总统紧随其后，乘坐一辆由6匹漂亮的灰马拉着的敞篷马车。The President-elect followed in an open carriage drawn by six beautiful gray horses.四匹灰马把他们拉回城堡.The four grey horses took them back to the castle.一匹灰马已经在吃这些湿草了.A grey horse was already crop...