| 释义 |
☞ heavydutyˌheavy-ˈdutyadj not easily damaged and therefore suitable for regular use or for hard physical work 耐用的；不易损坏的: ◇a heavy-duty carpet/tyre 厚实的地毯；耐磨的轮胎 heavy-dutysee ⇨ strong 4 heavy-du·ty /ˌ·· ˈ··◄/adjstrong enough to be used often or for hard work 耐用的; 重负荷的:◇heavy-duty plastic gloves 耐磨的塑胶手套 |