英语词汇optional camera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 camera
释义	optional — 任择 adj • 可选的 adj • 选配 adj • 选购 adj • 自选 camera n — 摄像 n • 摄像机 n • 摄像头 n camera — 摄影机 • 照相机 • 照像机 option n — 方案 n • 选择 n • 可选择的事物 n • 购买权 n • 选择权 n • 选修课 n option — 选择 • 期权
随便看	relatively comprehensive relatively confident relatively consistent relatively consistent with relatively constant relatively cool relatively correct relatively course relatively cumbersome relatively delicate relatively dependent relatively different relatively diverse relatively diversified relatively early stages relatively easily relatively easy relatively equal relatively evenly relatively evenly distributed relatively expensive relatively familiar relatively fast relatively favourable relatively few

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 —