英语单词词义辨析 词汇精选：harvest的用法和辨析

词汇精选：harvest的用法和辨析  

一、详细释义：,n., 收获；收获季节 [U,C],例句：,The farmer hired extra workers for the harvest.,农人为收割额外雇了工人。,例句：,This is not the season for harvest.,现在不是收获的季节。,收成，收获量 [C],例句：,The farmer's financial difficulties were caused by a scanty harvest.,这个农民的经济困难是因为收成不足造成的。,例句：,It happened that the harvest was bad in 1988.,碰巧一九八八年的收成很糟。,结果；后果；成果 [C],例句：,It is not easy to reap the harvest of my hard work.,获得自己辛勤工作的成果是不容易的。,例句：,The new medicine is the harvest of thirty years' research.,这种新药是三十年研究的成果。,v.,收割；收获 [I,T],例句：,Rice farmers here still plant and harvest their crops by hand.,这儿的稻农仍然靠双手种植和收割庄稼。,例句：,The raspberries were harvested by industrious workers.,辛勤的劳动者收获了山莓。,获得，得到 [T],例句：,Researchers can harvest and grow adult cells in large amounts pared to embryos.,与胚胎相比，研究者能大规模获得和培养成体细胞。,二、词义辨析：,crop,harvest,yield,这些名词均含有“收成”之意。crop普通用词，侧重指农作物一次收割或一季的收成。harvest主要指农作物或水果的收获量，有时也指收割的行为。yield指生产物，农作物的总产量。,三、相关短语：,harvest mite,秋螨,harvest time,收割期,harvest fly,n. 秋蝉, 蝉,harvest home,最后一批作物收割进仓,harvest moon,n. 秋分前后之满月，收获月（九月的满月）,harvest mouse,n. 巢鼠禾鼠,四、参考例句：,Autumn is the harvest season.,秋季是收获的季节。,Fall is a harvest season.,秋天是一个收获的季节。,We have a plenteous harvest this year.,我们今年取得了大丰收。,Farmers harvest their crops in fall.,农民秋天收获庄稼。,After the harvest, the ranches seemed asleep.,收获期一过农庄就仿佛入睡了。,The summer harvest is about to start.,夏收即将开始。,They had a superabundant harvest last year.,他们去年有特大丰收。,Excessive rainfall had made the harvest impossible.,雨量过多，丰收已经不可能了。,They turned the soil after the harvest.,他们在收获后翻耕土壤。,Farmers are extremely busy during the harvest.,农民在收获季节里十分忙碌。