发育标志（developmentalmilestone的复数）

发展里程碑

developmental biologies───[生物]发育生物学；[生物]发生生物学，[生物]发展生物学

developmental disorder───发展失常

developmental disorders───发展失常

development sections───开拓区

developmental biology───[生物]发育生物学；[生物]发生生物学，[生物]发展生物学

developmental disabilities───发育性残疾人

developmental psychologies───[心理]发展心理学

Although many parents believe that bilingualism results in language delay, research suggests that monolingual and bilingual children meet major language developmental milestones at similar times.───尽管很多家长都坚信双语是语言发育迟缓的根源，实验表明在语言发展的主要阶段中，单语儿童和多语儿童所花费的时间是相似的。

This type of developmental trauma often impairs the child's ability to reach social, emotional and academic milestones.───此类型的发展性创伤通常损害儿童获取社会方面、情感方面或学习方面等重要事件的能力。

sign and — the developmental milestones of sign languages and the developmental milestones of spoken languages are precisely the same.───手语的发展阶段，和口语语言的发展阶段是完全相同的。

Every parent looks forward to these developmental milestones, but Beverly has been waiting two decades.───每一个家长都期盼着这些成长过程中的界碑，可贝弗利等了二十年。

We've chucked the graphs of developmental milestones and we avoid parenting magazines at the pediatrician's office.───我们丢掉了那张画满成长关键点的图标，在儿科医生那里也避免看到育儿经。

The mothers were interviewed about their infants developmental milestones at 6 and 18 months postpartum;───妈妈们被询问到有关于宝宝在产后6到18月的成长过程；