英语词汇“keep someone up to the mark”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	keep someone up to the mark
释义	keep someone up to the mark 确保某人努力工作
随便看	user programme user programming user program size user program status display user program structure user program verification facility user prompts user provisioning user queue user queue control block userra user range error user readiness user-ready user register user registration user relationship user request system service user requirement user requirements user research user-responsive system user reviews user right user right policy pybm pydh pydm pydy pyfr pyfx pygh pygl pyhc pyhh どうばん【銅板】どうばん【銅版】どうひつどうひつ【同筆】どうひょうどうひょう【道標】どうびょうどうびょう【同病】どうふうどうふう【同封】