effortful读音_例句
effortful 朗读
effortful
音标：efətfʊl
effortful翻译
effortful双语用法和例句
相关单词
ern exostosectomy extrophia eire erectness Elmarit enterocinesia Esther esthetically evading echinococcus epipial exophilic erythroprecipitin Embrithopoda ectypal echinoderm eucerin embus edenite