警犬嗅来嗅去,终于找到了踪迹.The police dog scented about till he found the trail.猎狗发现了兔子的踪迹.The hound found the trail of the rabbit.我们找不到他的踪迹.We have lost all trace of him....
Tourism is up, jobs are up, individual income is up.旅游火了,工作机会多了,个人收入涨了。Somalia, pop. 7.9 million, income per head about £1.60 a week.索马里,人口790万,人均收入大约每周1.60英镑。She suggests you first assess your income and outgoings.她建议你先...
Protons are nearly 2000 times as heavy as electrons.质子的质量几乎是电子的2,000倍。Under certain conditions, electrons can behave like waves rather than particles.在一定条件下,电子可以作波状运动,而不是粒子状运动。Electrons are negatively charged with electr...
...the dirty lino on the floor of the kitchen.厨房地板上肮脏的油毡...lino floors.铺油毡的地板The corners of the lino were curling up.油地毡卷角了。This mouse ( its name is Lino ) is next to the entrance.这只名叫 利洛 的老鼠雕像位于酒店入口处....
The cooker, heaters and other electrical installations are all in perfect working order.厨房 、 加热器以及其他电器设备都处于完好的工作状态.Sales of electric heaters have increased.电暖器的销售量增加了.Gasfired heaters should not be used in corrosive or e...
Gallotannin is an important part of vegetable tannin.没食子单宁是植物单宁的重要分支.They planned to visit a vegetable garden.他们计划去参观一个菜园。...vegetable parings.剥下的菜叶Steep it with medlar into vegetable sauce.枸杞浸泡于野菜煮汁内,放入炸好的丝瓜,备用.Vegetabl...