New Words：

spin [spin] v. 旋转

Sample Sentences：

My head was spinning from the wine.
The plane was spinning out of control.
My sister can spin on her toes like a dancer.

New Words：

pearl [pɜːrl] n. 珍珠
fist [fist] n.拳头

Sample Sentences：

The necklace is made of natural pearls.
Can you show me your latest pearl necklaces?
He was banging on the door with his fist.

New Words：

string [striŋ]
n.线；一连串
v.悬挂；系；扎；把…连在一起

strung [strʌŋ] 动词string的过去式与过去分词

Sample Sentences：

The key is hanging on a string by the door.
She wore a string of pearls around her neck.
A string of accidents happened at that corner.

These girls are stringing pearls.
Flags had been strung up across the street.

pearl [pɜːl] n. 珍珠

New Words：

mower ['məuə] n. 割草机

Sample Sentences：

The mower is covered with rust.
Do not lift the mower if the engine is running.
I borrowed a mower from my neighbor to cut grass in my garden.

New Words：

drag [dræg] v.拖；拉；生拉硬拽

Sample Sentences：

He grabbed her and dragged her away.
He dragged the heavy chest across the floor.
The bottom of her long dress dragged in the dust.
She dragged herself out of bed, still half asleep.