twice是一个英语单词，读音音标是[twaɪs]。twice主要用作副词，中文含义是：两次；两遍； 两倍；强得多；好得多。twice常用短语搭配有：think twice（再三考虑）、in twice（分两次）等。
一、twice双语例句
1.ou 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。
2.Tickets were selling at twice their face value.
这些票以其面值两倍的价钱售出。
3.It has to be given by injection, usually twice daily.
它必须通过注射摄入，通常一天两次。
4.In summer we have to mow the lawn twice a week.
夏天我们每周得修剪草坪两次。
5.This room is twice the length of the kitchen.
这个房间的长度是厨房的两倍。
6.Click the left mouse button twice to highlight the program.
双击鼠标左键来加亮突出这个程序。
