The countryside undulates pleasantly.原野起伏，景色宜人。The road undulates through pleasant scenery.那条道路在宜人的景色中延绵起伏.The price of steel and iron products and materials undulates fiercely on the current market.当今的市场,钢铁产品和原材料的价格上下波动...
You are protected instantly if a thief misuses your credit card.如果小偷盗用你的信用卡，你的卡会立即受到保护。He misuses his horses by giving them loads that are too heavy.他给它们过重的负荷来虐待他的马.During the re - collation of the dictionary, 72 misuses...
公用之马,掌子最差.The common horse is worst shod.塞尼山隧道是从两头的掌子面同时掘进的.一头在法国,一头在意大利,最后在中间汇合.The Mont Cenis was bored from two different headings, one in France and one in Italy....
Herons Ardeidae, sparrows ( Passerinae ) and common magpies ( Corvidae ) are suggested as useful bioindicators of environmental pollution.建议选择野生鹭类 、 麻雀和喜鹊等鸟类作为指示生物监测环境中的重金属污染....
...the incredible beauty and symmetry of a snowflake...雪花难以置信的美丽和对称Dr Hallett is one of a small band of latter - day snowflake researchers.哈来特博士是现在雪花研究者中的一员.Snowflake: This ia an activity the whole family can enjoy toget...