英语词汇hold down the "option"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	hold down the "option"
释义	option n — 方案 n • 选择 n • 选择权 n • 选修课 n • 可选择的事物 n • 购买权 n option — 选择 • 期权
随便看	double expenses double exponential double exposure double exposure of pho double expulsion double eyelid double fabric double facade double face double faced adhesive double-faced wool double face wool double failure double fault double faults double façade double façade double-fed induction double fed induction generator double-feed double feed detection double feed detector double feed generator double fence double figures

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。

option n —