英语词汇parental investment的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	parental investment
释义	parental investment 英?[p??rentl in?vestm?nt] 美?[p??r?ntl ?n?v?stm?nt] 释义亲代投资行业词典生态学亲代投资???双亲在繁殖后代中所投入的能量和花费的时间。通常是雌性的亲代投资大于雄性，但也有例外。???
随便看	aortic discrete subvalvular stenosis aortic disease Aortic Diseases aortic dissecting aneurysm aortic dissection aortic diverticulum aortic ejection click aortic ejection sound aortic ejection tick-tack sounce aortic embolism aortic exclusion clamp aortic face aortic facies aortic first heart sound aortic flow aortic foramen aortic foramina aortic gland aortic glands aortic glomera aortic glomerule Aortic Glomus aortic hiatus aortic hiatus,hiatus aorticus aortic impedance

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

parental investment