twice的翻译，读音
英/ twaɪs /
美/ twaɪs /
释义：
adv.两次；两倍，强（或好、难）的多
短句
think twice 重新考虑；仔细考虑twice a day 每天两次；一日两次
once or twice 一两次, 几次
thick twice 重新考虑；仔细考虑
lightning never strikes twice in the same place 罕见的事情不会在完全相同的情况下再度发生
例句
I can write twice a week. 我可以一周写两次。
I walk the dog twice a day. 我每天遛狗两次。
She gets paid twice a month. 她每月领两次工资。
Take the tablets twice daily. 每天吃两次药片。
I've already asked him twice. 我已经问过他两次了。