音标

英语音标：[twaɪs]

美语音标：[twaɪs]

翻译

adv.两倍；两次

例句

You should visit your dentist at least twice a year. 

你应该每年至少去看两次牙科医生。

It would be an exaggeration to say I knew her well ─ I only met her twice. 

说我非常了解她不免言过其实——我只见过她两次。

You can water down a glass of wine and make it last twice as long 

你可以往杯里的葡萄酒中掺点水，当两杯来喝。