英语词汇Optional facilities怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	Optional facilities
释义	optional — 任择 adj • 可选的 adj • 选配 adj • 选购 adj • 自选 facilities pl — 设施 n option n — 方案 n • 选择 n • 购买权 n • 可选择的事物 n • 选修课 n • 选择权 n option — 选择 • 期权 facility n — 设施 n • 设备 n • 天资 n • (机器的)功能 n • 才能 n
随便看	and a few others and a few small and affects and affix the seal and a fluted and A fluted and a follow up and a footer and after entering and after-sales services and after several and afterwards and a further and again and again after and again Berlin and again Berlin and again does and again find and again followed and again in 2010 and again others and again othersyet and again please and again replace

英汉双解词典包含2273206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。

optional —