twice 高考四级六级考研

I bought the house on impulse without thinking twice.

一时冲动，想都没想就买了房子。

You cannot flay the same ox twice.

一头牛不能剥两次皮。

She swims twice a week and has been dabbling in weight training.

她一周游两次泳，偶尔还练习一下举重。

The housemaid comes to mop our kitchen floor twice a week.

佣每周两次到家来拖洗厨房地板。

The milkmaid milks the cows twice a day.

挤一天两次为牛挤。

He was found to have lied twice in cross-examination.

他被发现在盘问中两度撒谎。

The houseboy comes to mop our kitchen floor twice a week.

男仆每周两次到家来拖洗厨房地板。

The proposal is annual and cerated maintain twice.

建议每年上蜡保养两次。

The fire brigade was called out twice last night.

消防队昨晚出勤两次。

Remember the old adage—buy cheap, buy twice!

便货。

Albeit he has failed twice, he is not discouraged.

虽然失败了两次，但他并没有气馁。

They had to fight with a force twice their number.

他们不得不同两倍于他们的敌人作战。

M is twice as large as N.

M 等于N的两倍。

The new submarine is able to dive twice as fast as the older model.

这种新潜艇可以比旧型号快一倍。

The result shows that the drink has a good stability when uniformlied twice by using 0. 2% PGA and 0. 1% xanthan gum as stabilizer and 0. 1% sodium triplyphosphate as sequestrant.

实验表明，物料经两次均质，用0．2％PGA+0．1％黄原胶作稳定剂，0．1％三聚磷酸钠作络合剂，产品具有良的稳定性。

Abstract： Based on twice survey data in the adjacent waters of Zhanjiang port of autumn and winter in 2005, the species composition and stock density of necton were analyzed.

摘 要： 根据2005年湛江港邻近水域秋冬2季渔业资源调查的资料，分析和研究了该水域游泳生物的种类组成及其资源密度的分布。

A dry, dehiscent fruit of the Cruciferae (Brassicaceae), typically less than twice as long as wide, with two valves separating from the persistent placentae and septum (replum).

短角果 Silicle 十字花科的一种开裂干果，果长小于二倍果宽，两个心皮瓣片从宿存的胎座和(假)隔膜处(胎座框)分开。

Suggested dose for adults: Adults mix 1 level scoopful twice a day in warm water and consume. May be mixed with water or Juice.

不要超量服用被推荐的剂量,孕妇或哺乳期的妇慎用,要事请教您的顾问医生.

If an effect lets you reroll an attack roll and you rolled twice because of this power, you reroll both dice.

如果一项效应让你重投攻击骰而你因为此威能而可以重投，那麽你两粒骰都可以重投。

He’s a very good worker but he’s a bit slow on the uptake sometimes. You have to explain everything twice.

他活干得很，可是有时反应太慢，什么事都得跟他解释两次。