英语词汇optional please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 please
释义	optional — 任择 adj • 可选的 adj • 选配 adj • 选购 adj • 自选 option n — 方案 n • 选择 n • 选修课 n • 购买权 n • 选择权 n • 可选择的事物 n option — 选择 • 期权 please (sb.) v — 请 v • 取悦 v • 讨好 v • 使高兴 v • 使某人满意 v • 讨人喜欢 v • 使某人喜欢 v • 使某人高兴 v • 令人高兴 v please!— 拜托
随便看	five times higher than five times larger five times less five times lower five times more likely five times more likely than five times per week five times stronger than steel five times the amount five times the diameter five times the size five to eight five toe socks five to midnight five to seven five to seven times five to six five trades five us cents five us cents five variety five warriors five-way five weeks ago five winds

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 —