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。
