North American fern with a blackish lustrous stipe.带有光亮叶柄的一种北美蕨类.Kennicott was cordial to Fern Mulins.肯尼科特对弗恩马林斯小姐倒是很亲热.She cast a sidelong glance at Fern.她瞟了一眼弗恩.Murawski A carnivorous Eupithecia caterpillar prowls a fe...
We Please quote us the lowest price for ten cwt . best Cork.请报10英担、一级软木(瓶)塞的最低价格.Cork is a very buoyant material.软木是极易浮起的材料.That fellow bobs up like a cork.那个人经过患难,东山再起.He was pulling the cork from a bottle of wine.他正在启一...
Americans redecorate their houses and offices every few years...美国人每隔几年就会把家里和办公室重新粉刷一下。He took me around our new offices, pointing out all the salient features.他领我去我们的新办公室参观, 并一一指出显著特色.Some of the rooms were designated a...
This paper introduces an auto - alarming electronic cipher lock system designed with the AT 89 C 2051 monolithic integrated circuit.介绍了一种应用AT89C2051单片机设计的防盗自动报警电子密码锁系统....the alarming increase in crime.令人忧虑的犯罪攀升现象There w...