英语词汇ballast mattress的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	ballast mattress
释义	ballast mattress 英?[?b?l?st ?m?tris] 美?[?b?l?st ?m?tr?s] 释义沉碴垫层
随便看	sea chestnut sea chestnut corona sea chests sea-chests sea chest valve seach for help on sea chicken sea chub sea chubs sea clam sea clams sea claw anchor sea cliff sea-cliff Seacliff seacliffs sea-cliffs sea climate sea-cloth sea clutter sea clutter echo sea clutter simulation sea clutter suppression sea-clutter suppression seaco

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。