retards怎么读？

Cold weather retards the growth of the crops.寒冷的天气妨碍作物的生长.A serologic reaction retards the growth of the pollen tube.血清反应阻止花粉管生长.Lack of sun retards plant growth.光照不足则植物生长缓慢....

Lack of sun retards plant growth.光照不足则植物生长缓慢.The slow dissolution of coarse cementite in bainite retards the precipitation rate of carbides during tempering.回火时,贝氏体中粗大的渗碳体溶解较慢,减慢了合金碳化物的析出速率.COMBUSTIBILITY: Does not burn....

v.使减速( retard的第三人称单数 )，妨碍，阻止，推迟...

The decline rate was great before the 20 - 25~ thday after anthesis ( DAA ).开花后小麦 籽粒 灰分含量呈不断下降的趋势,前期下降较快,花后20～25天后下降较 平缓.In peas there is an initial deposition of materials in the endosperm following anthesis.豌豆中紧随开花期之后胚...

Spring is coming. Tender sprouts are beginning to appear on hillocks.春天来了, 山丘上长出了小草的嫩芽.The ground became more and more uneven, full of pits and hillocks.地面越来越高低不平了, 到处都是小坑和小丘....strange small rounded sandy hillocks, that...

“空军”的英语可以翻译为：air force，air service，airman ...

They boarded their flight to Paris without hindrance.他们顺利地登上了飞往巴黎的航班。Now they can construct tunnel systems without hindrance.现在他们可以顺利地建造隧道系统了.The higher rates have been a hindrance to economic recovery...高利率已经成为经济复苏的障碍。M...

plenty的音标：plenty的英式发音音标为：['plenti]plenty的美式发音音标为：['plɛnti]...

adj.非官方的，非正式的，不作为官方活动的...

“要紧”的近义词/同义词：紧急, 紧要, 重要, 主要, 首要, 严重, 迫切, 急迫, 紧迫, 危急。...

invitation的音标：invitation的英式发音音标为：[ˌɪnvɪ'teɪʃn]invitation的美式发音音标为：[ˌɪnvɪ'teʃən]...

wakened的音标：...

“吸入器”的英语可以翻译为：inhalant，inhalator，inspirator，inhaler ...

The boom of the 1980s led to a taste for petrol-guzzling cars.20世纪80年代的经济繁荣使人们喜欢上高油耗的汽车。The kids seem to be guzzling soft drinks all day.孩子们似乎整天都在猛喝汽水。He's been guzzling beer all evening.整个晚上他都在狂饮啤酒....

果然，的的确确...

brutish的音标：brutish的英式发音音标为：['bru:tɪʃ]brutish的美式发音音标为：['brutɪʃ]...

v.使苦恼( harry的现在分词 )，不断烦扰，一再袭击，侵扰...

She avoided the issue by ordering a turkey sandwich.她点了份火鸡三明治，以此来避开这个重要问题。When I looked at Clive, he studiously avoided my eyes.当我朝克莱夫看去时，他刻意地避开了我的目光。All through lunch he had carefully avoided the subject of the house.整个...