n. 精子
How is the man does not have spermatozoon caused?
男人无精虫是怎样引起的?
词根 spermous
spermicidal adj. 杀精子的
spermous adj. 似精子的;精液的
spermatogenesis n. [胚] 精子发生;精子形成
Biology the mature motile male sex cell of an animal, by which the ovum is fertilized, typically having a compact head and one or more long flagella for swimming
【生】 精子。
"mid 19th cent.: from Greek sperma, spermat- ‘seed' + zōion ‘animal’."
piont
miking n. 健美操;千分尺测量。vi. 用扩音器;偷懒;游手好闲;(mike的现在分词)。vt. 通过话筒传送;用窃听器窃听;(mike的现在分词)
capital income n. 资本收益
again adv. 又一次;再次;而且;另外;再说一遍;再则;重又;作为附加
stratagem n. 计策;计谋;策略;伎俩;诡计
balloon flower 桔梗;气球花
black diamond n. 煤块;黑金刚石;高难度滑雪坡道
vacuum packed 真空包装;真空封装
imposing adj. 雄伟的;壮丽的。v. 把… 强加;利用;把…拼版;(impose的现在分词)
generous subsidy 慷慨的补贴