单词	long persistent
释义	long persistent 长余辉
随便看	hazardest hazardeth hazard evaluation Hazard evaluation for laser operation Hazard Evaluation in Engineering Construction hazard evaluation model hazard evaluation of landslide hazard evaluation report hazard evaluation system hazard event hazard factor hazard factors hazard flasher hazard flasher switch hazard forecast hazard forecasting hazard-formation hazard formation mechanism hazard-formative factor Hazard free hazard-free hazard-free agricultural podtuce hazard-free circuit hazard free flip flop hazard-free flip-flop