英语词汇“ballast”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	ballast
释义	ballast noun uncountable UK /ˈbæləst/ DEFINITIONS1 1 a substance such as water, sand, or metal that is carried in ships or large balloons to help them remain steady Synonyms and related words Sailing and boating equipment anchor ballast blade Synonyms and related words Parts of aircraft aerofoil aft aileron ballast noun uncountable US /ˈbæləst/ DEFINITIONS1 1 a substance such as water, sand, or metal that is carried in ships or large balloons to help them remain steady Synonyms and related words Sailing and boating equipment anchor ballast blade Synonyms and related words Parts of aircraft aerofoil aft aileron
随便看	underclassman underclothes undercoat under control undercooked under cover undercover under cover of night/darkness undercurrent undercut underdeveloped underdog underdone underdressed underemployed underequipped under escort underestimate underexposed under false pretenses underfed underfelt underfinanced underfloor underfoot

英语词典包含67175条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。