introduction可数吗

introduction可数吗（精选6篇）

1.introduction可数吗 篇一

His theories mesh together various political and religious beliefs.

他的理论把各种政治和宗教信仰完美地结合起来了。

His theories are open to dispute.

他的.理论值得商榷。

His theories have been debunked by recent research.

最近的研究揭穿了他的理论的真相。

The theory has been superseded by more recent research.

这一理论已为新近的研究所取代。

I have this theory that most people prefer being at work to being at home.

依我看，多数人喜欢工作而不愿待在家里。

The comparison shows considerable disagreement between theory and practice.

这一对比表明理论和实践之间有相当大的出入。

2.leaf可数吗 篇二

已到九月了，树叶开始凋落。

They found the body buried beneath a pile of leaves.

他们发现尸体被埋在一堆树叶下面。

Remove dead leaves to encourage new growth.

去掉枯叶以促进新叶生长。

He will be difficult to replace when he leaves.

他离开后，他的.位置很难有人接替。

Clear away leaves and other garden debris from the pond.

3.time可数吗 篇三

1.表示抽象意义的“时间”，不可数。似：

Time will show which of us is right.时间能证明咱们谁对谁错。

2.表示“一段时间”，通常可数。似：

She was away for quite a time.她已经离开了相当一段时间。

3.表示“次数”“……回”，为可数名词。似：

The baby woke up three times in the night.孩子夜里醒了3次。

4.表示“倍数”“……倍”，为可数名词。似：

The new method was ten times more efficient than the traditional one.新方法比传统方法的效率提高了10倍。

5.表示“时机”“机会”，通常用单数形式。似：

The best time to invest is now.现在是投资的最佳时机。

4.toothbrush可数吗 篇四

他拒绝让我使用他的牙刷。

Use a toothbrush on your tongue as well, and rinse your mouth frequently.

舌头也要用牙刷清洁，并且经常漱口。

As soon as the bristles on your toothbrush begin to wear, throw it out.

牙刷毛一开始磨损，就把它扔掉。

The use of a toothbrush to keep tartar down is very helpful.

使用牙刷去除牙垢很有帮助。

Have you brought your toothbrush with you?

5.products可数吗 篇五

The product was developed in response to customer demand.

这种产品是为了满足顾客的需要而开发的。

We are all to a great extent the products of our culture.

我们在很大程度上都是本土文化的产物。

Each product has a number for easy identification.

每件产品都有号码以便于识别。

The sales manager will give a presentation on the new products.

6.candy 可数吗 篇六

1、这组词都与“糖”有关：sugar一般表示“原糖，白糖”。

例：Do you like candy?你喜欢吃糖吗?

2、candy和sweet则通常指“糖果”, candy是美国用词，sweet是英国用词。

例：Mother often buys me sweets.母亲经常给我买糖果。

2、关于candy的短语

1、candy tray 糖果盘 ; 糖因盘

2、sugar candy 冰糖 ; 甜皮糖 ; 炭糖

3、Candy Hsu 许雅涵 ; 表演者

4、Candy Fable 糖果童话

5、candy walhut 糖核桃