英语词汇“do yeoman's service”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	do yeoman's service
释义	do yeoman's service 给予有效的援助
随便看	negative-glow generator negative-glow lamp negative glow lamp negative glow region negative-glow thyratron negative GM negative-going negativegoing negative going negative going edge negative-going input threshold voltage negative-going noise negative-going pulse negative going pulse negative-going reflected pulse negative going reflected pulse negative-goings negative going sawtooth wave negative-going signal negative going signal negative-going threshold voltage negative-going transition negative going transition negative goodwill negative good will 懐懑懒懒2 懒3 懒4 懓懔懕懖刑期刑死刑法刑罰列列する列なる列ねる列ぶ列べる