coleoptile是什么意思？

coleoptile的音标：coleoptile的英式发音音标为：[ˌkəʊlɪ'ɒptɪl]coleoptile的美式发音音标为：[ˌkoʊlɪ'ɒptɪl]...

Coleoptile A sheath like structure that protects the developing plumule in grasses.用来保护发育的胚芽的鞘状的结构....

sprouts的音标：sprouts的英式发音音标为：[spraʊts]sprouts的美式发音音标为：[spraʊts]...

v.愚弄，耍弄( fool的过去式和过去分词 )，欺骗，开玩笑，说蠢话，干傻事（常为逗乐）...

“耐力”的英语可以翻译为：endurance，staying power，stamina，resistance ...

n.真菌共生者...

fealty的音标：fealty的英式发音音标为：['fi:əlti]fealty的美式发音音标为：['fiəlti]...

促流泪素...

He went with unscrupulousness in those days.他那时候太狂妄了。...

Healthier eating, longer lifespans and higher disposable incomes have helped to hold back the years.虽然健康的饮食 、 命的延长和较高的收入对于人们延缓衰老起到了一定的作用.They are still having to live on very low incomes.他们现在还得靠微薄的收入过日子。More than half of...

I had a case of the jitters during my first two speeches.我在最初两次讲演时感到非常紧张。I don't try to memorize speeches word for word.我不会试图一字不落地记住讲话要说的内容。The dinner was often a riotous affair enlivened by superbly witty speeches....

kerbs的音标：kerbs的英式发音音标为：['kɜ:bz]kerbs的美式发音音标为：['kɜbz]...

blasphemy的复数形式为：blasphemies...

slosh的现在完成时为：sloshed...

n.一种鸟...

中午前后雾散了，满天出现了蓬松的积云。Around midday, the fog lifted and puffy cumulus clouds appeared across the sky.铁和铝的化合物成为一种体积庞大的蓬松的游渣沉淀下来.Iron and aluminum compounds precipitate as a voluminous sludge.厄尔·纽柯布是个细高个儿, 头发蓬松的年轻人.Earl Newco...

v.打盹儿，打瞌睡( doze的过去式和过去分词 )...