单词	advort
释义	advort 🌏开始
随便看	dragline device dragline ditch cleaner draglinedragline excavator dragline dredge drag line dredge dragline equipment dragline excavator drag line excavator drag-line excavator dragline loader draglines drag-lines dragline scoop dragline scraper drag-line scraper dragline silk dragline silk gene dragline silk protein draglines stripping technology dragline stripper dragline stripping system dragline tower excavator dragline-type shovel draglink drag link