单词	heavy-duty
释义	English American Business heavy-dutyadjective [ before noun ] uk/ˌhev.iˈdʒuː.ti/us/ˌhev.iˈduː.t̬i/ Heavy-duty clothing, machinery, or equipment is stronger than usual so that it can be used a lot, especially in difficult conditions: heavy-duty tools/shoes Thesaurus: synonyms and related words Physically strong and powerful (as) tough as old boots idiom almighty billy-o brute burly elemental high-octane invincible invulnerable muscle-flexing omnipotent overpowering reckon stout sturdy superhuman to be reckoned with idiom tough toughie unabated See more results » heavy-dutyadjective us/ˈhev·iˈdu·t̬i/ designed to be strong enough to do very difficult work for a long time: heavy-duty tools heavy-dutyadjective ukus strong and designed to be used for a long time: These are large, heavy-duty bags for those who buy a lot of groceries. heavy duty vehicles/trucks/tools heavy-duty steel/vinyl/plastic See also light-duty medium-duty
随便看	mercury mercy mercy killing mere merely merest meretricious merge merge merge purge merge-purge merge-purge merge/purge merger merger partner mergers and acquisitions meridian meringue merino Merionethshire meristem merit merit award/bonus/raise merit award/bonus/raise, etc. merit pay