粗心的驾驶员对于公众是一种危险.A careless driver is a danger to the public.据传这场大火是由一位粗心的吸烟者造成的.It transpired that the fire was caused by a careless smoker.粗心的驾驶员把汽车撞在墙上.The careless driver ran his car into a wall....
天气预报上说多云并伴有阵雨。The weather forecast is for showers and overcast skies.一场短时强阵雨后风势渐长。There was a short sharp shower followed by a strengthening breeze.今天下午天气晴好，间有零星阵雨。There'll be bright or sunny spells and scattered sh...
Aspergillus Oryzae mutants . High pressure seems an efficient approach for mutagenesis.继各种化学制剂、各种射线诱变等方法之后, 高压不失为一种行之有效的诱变方法.Objective To review the advances on lovastatin fermentation by Aspergillus terrus.目的综述土曲霉洛伐他汀发酵...
Water passes into the roots of a plant by osmosis.水渗透至植物根部。She allowed her life to be absorbed by his, taking on as if by osmosis his likes and dislikes.她让自己融入他的生活，似乎是潜移默化地养成和他同样的好恶。Children seem to learn about computers...