英语词汇“as hard as a bone”的翻译、意思、用法、释义-英汉汉英词典

单词	as hard as a bone
释义	as hard as a bone 骨头般坚硬，极为坚硬以上来源于：《21世纪大英汉词典》
随便看	oxygen therapy oxygen thermal relief oxygen thermal relief (green disc) oxygen toxicity oxygen transfer oxygen transferase oxygen transfer coefficient oxygen transfer rate oxygen transport oxygen uptake oxygen uptake rate oxygen vapor pressure thermometer oxygen walker oxygen want oxygen wave oxygen weed oxygen welding oxygen yield coefficient oxygen zoning oxygen、o oxygen，active oxygen，available oxygen，cycle oxygen，dissolved oxygen， elemental