4周搞定2000+托福核心词
testister = testi(睾丸素) + ster(僵硬的) = 睾丸素
sterilizable = ster(僵硬的) + ile(…的) + ize(表动词) = 可以变得僵硬的→可杀菌的
ductile = duct(引导) + ile(…的) = 引出的导出的→易延展的
futile = fus(熔,注) + ile(…的) = 溶完→无效的
身体僵硬的→不育的
sterile
常考释义
The West had plenty of attractions: the alluvial river bottoms, the fecund soils of the rolling forest lands, the black loams of the prairies were tempting to New England farmers working their rocky, sterile land and to southeastern farmers plagued with soil depletion and erosion.
西部吸引人的地方很多：冲积河床、绵延起伏的林地下的肥沃的土壤、大草原上的黑土，这些都吸引着在布满岩石又贫瘠的土地上劳作的新英格兰农民和饱受土壤损耗和流失困扰的东南部农民。
来源于：阅读OFFICIAL20 P1adj. 贫瘠的
The villagers now live in sterile rows of yellow concrete houses 125 miles east of their abandoned ancestral homes.
现在农民们在他们被抛弃的租屋以东125英里的一排排贫瘠的黄色混凝土的房子里住下。
The West had plenty of attractions: the alluvial river bottoms, the fecund soils of the rolling forest lands, the black loams of the prairies were tempting to New England farmers working their rocky, sterile land and to southeastern farmers plagued with soil depletion and erosion.
西部吸引人的地方很多：冲积河床、绵延起伏的林地下的肥沃的土壤、大草原上的黑土，这些都吸引着在布满岩石又贫瘠的土地上劳作的新英格兰农民和饱受土壤损耗和流失困扰的东南部农民。
来源于：阅读OFFICIAL20 P1adj. 不育的【生】
He had learnt early in his marriage that he was sterile.
结婚初期他就知道了自己不能生育。
The patient became sterile after having chemotherapy treatment.
病人在接受化疗后丧失了生育能力。
adj. 枯燥乏味的；了无生气的；无结果的；枯燥乏味的
The meeting degenerated into a sterile debate.
会议演变成为一场毫无结果的辩论。
long periods of sterile, boring football
长时间枯燥乏味、令人厌倦的足球比赛
adj. 消过毒的；无菌的【医】
Urine is sterile.
尿液是无菌的。
Take a pack of sterile needles and syringes.
带上一包无菌针头和注射器。
adj. 无息的；不自我繁殖的【经】<美>
adj. （植物或植物部位）不育的【植】
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