及物动词

不及物动词

名词

1. （上窄下宽的）堆
A pile of things is a mass of them that is high in the middle and has sloping sides.

2. （一个压着一个摆放整齐的）叠，摞
A pile of things is a quantity of things that have been put neatly somewhere so that each thing is on top of the one below.

A pile of things can be tidy or untidy. …a neat pile of clothes. A heap is usually untidy, and often has the shape of a hill or mound. Now, the house is a heap of rubble. A stack is usually tidy, and often consists of flat objects placed directly on top of each other. …a neat stack of dishes.
pile既可指整齐的一叠，也可指杂乱的一堆：a neat pile of clothes（整齐的一叠衣服）。heap 通常指杂乱的、常呈小山或土墩状的一堆：Now, the house is a heap of rubble（现在，房子成了一堆瓦砾）。stack通常指整齐的、常是扁平物体叠放在一起的一摞：a neat stack of dishes（整齐的一摞盘子）。

1. a nuclear reactor that uses controlled nuclear fission to generate energy

Synonym: atomic pileatomic reactorchain reactor

2. the yarn (as in a rug or velvet or corduroy) that stands up from the weave

e.g. for uniform color and texture tailors cut velvet with the pile running the same direction

Synonym: nap

3. a column of wood or steel or concrete that is driven into the ground to provide support for a structure

Synonym: spilepilingstilt

4. battery consisting of voltaic cells arranged in series
the earliest electric battery devised by Volta

Synonym: voltaic pilegalvanic pile

5. fine soft dense hair (as the fine short hair of cattle or deer or the wool of sheep or the undercoat of certain dogs)

Synonym: down

6. a collection of objects laid on top of each other

Synonym: heapmoundagglomeratecumulationcumulus

7. a large sum of money (especially as pay or profit)

e.g. she made a bundle selling real estate
they sank megabucks into their new house

Synonym: bundlebig bucksmegabucksbig money

8. (often followed by `of') a large number or amount or extent

e.g. a batch of letters
a deal of trouble
a lot of money
he made a mint on the stock market
see the rest of the winners in our huge passel of photos
it must have cost plenty
a slew of journalists
a wad of money

Synonym: batchdealflockgood dealgreat dealhatfulheaplotmassmessmicklemintmountainmucklepasselpeckplentypotquite a littleraftsightslewspatestacktidy sumwad