下一次发情推迟了.The next estrus was delayed.有时环境可以改变动物发情的年龄.Environment can sometimes alter the rutting age of an animal.在发情期间, 公鹿可能很易怒.During the rut, the male deer can be very irritable....
我买了一袋鸟食.I bought a bag of bird feed.他们支起鸟食台，可是人人都嫌它碍事，所以莱斯就想把它拆了。They put up the bird table, but it got in everyone else's way so Les tried to take it down.加那利群岛的草; 种子用作笼养鸟的鸟食.Canary Islands grass; seeds used as fee...
So, how studies can accurately prediction to the ducted propeller hydrodynamic performance is more important.所以, 研究如何能更准确地预报导管螺旋桨水动力性能非常重要.Falling raindrops break up through hydrodynamic effects.下落雨滴由于流体动力作用而破碎.On the ba...
他们渐渐意识到他们的这种状况将永久地持续下去。They gradually realized the permanency of their condition.该船现在永久地停泊在伦敦泰晤士河边.The ship is now permanently moored on the Thames in London.他们渐渐意识到他们的这种状况将永久地持续下去。They gradually realized the permanence ...
科隆在离美因茨并不遥远的下游方向。Cologne is not so very far down-river from Mainz.9点30分时我们就解缆向下游出发了。By 09.30 we had cast off and were heading down-river.下游的社区已经接到了预警。Communities downstream have been alerted....
His course at Sheffield University will not recommence until next year.他在谢菲尔德大学的课程要到明年才能继续。Roland Nilsson last night backed Sheffield Wednesday to win the UEFA Cup.昨晚罗兰·尼尔森打赌谢菲尔德周三队会捧得欧洲联盟杯。John Stevenson is Reader in Hi...