单词	双观察系统
释义	双观察系统dyadic obervation system
随便看	employ as a servant, employ a small quantity of alum employ at employe employed employed about employed at/in employed for employed labour force employed on/upon employed persons employed population employed properly employed residence employee employee anxiety employee assistance plans employee assistance plans {=eaps} employee assistance program employee assistance program (eap) employee assistance program(eap) employee assistance program, eap employee assistance program{=eap} employee assistance programs employee assistance programs (eaps)