check on
- verify, ascertain, or monitor the state or condition of someone or something;investigate in order to establish the truth about or accuracy of something
- 相關詞
- investigate in order to establish the truth about or accuracy of something
Oxford American Dictionary
- investigate in order to establish the truth about or accuracy of something
Oxford Dictionary
- monitor
Oxford Dictionary
- monitor
Oxford American Dictionary
- 更多解釋
- verify, ascertain, or monitor the state or condition of someone or something
Oxford American Dictionary