英语词汇Alvina的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	Alvina
释义	Alvina [?l?vain?] 释义 n. 阿尔文娜(f.)
随便看	vacuum valves vacuum vapor deposition method vacuum vaporization vacuum vaporizer vacuum vapor plating vacuum variable capacitor vacuum vector vacuum velocity vacuum vent vacuum vented extruder vacuum ventilation vacuum ventilation system vacuum venting device vacuum-vessel vacuum vessel vacuum viscometer vacuum volatilization vacuum vulcanizing machine vacuum WAND vacuum warning switch vacuum washer vacuum watch vacuum water vacuum water heater vacuum water sucker

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。