We need to improve on our performance against France.我们需要比对阵法国队时表现得更好。He is looking to improve on his admittedly modest achievements so far.迄今为止,他的成就的确不算大,他打算更进一步.I am unable to improve on his suggestion.我提不出比他更好的建议了....
叶绿素的分子结构已经搞清, 它是由卟啉组成的.The structure of the chlorophyll molecule is known . It consists ofporphyrin.碱性氮化物包括吡啶和喹啉.The basic nitrogen compounds include pyridines and quinolines.三 ( 8- 羟基 喹啉 ) 铝 ( Alq3 ) 是有机电致发光器件的 基础材料.Alu...
The film is tasteless, vulgar and even badly shot.这部电影毫无品位、庸俗不堪，甚至可以说拍得很烂。If you eat too much,the food becomes tasteless.多吃无滋味。a tasteless choice of colours俗气的颜色选择I wouldn't call it art. It's just stupid and ta...
为了防止蜜蜂迷路，养蜂人给它们喝糖水。To keep their bees from wandering, beekeepers feed them sugar solutions.正如养蜂人与蜜蜂的关系一样,我们本能地懂得如果我们不把自己生活中重大事件告诉它的话,不幸的事情就会袭击我们.We know instinctively, just as bookeepers with their bees that misfortune m...