一片的英文：
piece
slice

参考例句：

A segment of orange
一片柑桔

A blank silence
一片沉寂

a primeval forest.
一片原始森林

A tract of meadow
一片草地

Not a leaf was stirring
没有一片树叶在动。

The city was in a turmoil.
该城一片混乱。

Lapse into ruin
塌成一片废墟

The flowering shrubs were a scarlet flame.
花丛一片嫣红.

An iridescent oil slick;iridescent plumage.
一片色彩斑斓的浮油；色彩斑斓的羽毛

The prognosis for the future of the electronics industry is encouraging.
预测电子工业的前途一片大好.

piece是什么意思：
n. 片，段；件，个；篇；硬币
v. 修补；填补；拼凑，缝合
adj. 计件的

a piece of flesh
娘儿们|女人|人

A piece of cake
小事一桩

Then It'started to break into pieces. These pieces started to move apart.
然后它开始分为很多块。这些分开的板块开始移动，分开。

How do you finger this piece?
这段曲子怎么弹？

This piece of cloth has a new design.
这布图案新颖。

slice是什么意思：
n. 薄片，片；部分，份额；锅铲
v. 把…切成（薄）片；切，割，划

Slice me a piece of bread.
给我切一片面包.

Peel and thinly slice the onion.
剥掉洋葱皮，然后切成薄片。

He sliced the ball.
他斜击球。

Finely slice the cooking apples.
把烹调用的苹果切成薄片。

Will you cut me a slice of cake? Will you cut a slice of cake for me?
请你给我切块蛋糕好吗?