单词	obligator
释义	obligator noun ob·​li·​ga·​tor ˈäbləˌgātə(r) plural -s 1 : obligor 2 : obliger Word History Etymology Medieval Latin, from Latin obligatus + -or
随便看	Protococcus protocol protocol statement protocolar protocolary protocoled Protocoleoptera protocoleopteran protocoleopteron protocoleopterous protocolic protocoling protocolise protocolised protocolises protocolising protocolist protocolists protocolize protocolized protocolizes protocolizing protocolled protocolling protocols

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。