第22课第2节 单词

1  dip  v.伸入
She dipped her hand into the pool to see how cold the water was.
她将手伸入游泳池试试水有多冷.
同.immerse 

2  drain  v.排水
You should dig trenches to drain away the water.
你应该挖沟以便排水.
反.irrigate 

3  emphasis  n.强调
Some schools put special emphasis on language study.
有些学校特别注重语言学习.

4  estimate  v.估计
The gardener estimated that it would take four hours to weed the garden.
花匠估计替花园除草需要四小时.
同.evaluate 

5  figure  n.人影,画像
I saw a figure approaching in the darkness.
我在黑暗中看见有人影接近.

6  foul  adj.污浊的
We opened the windows to let out the foul air.
我们打开窗子,让污浊的空气流出.

7  gem  n.宝石
Diamonds and rubies are well-known gems.
钻石和红宝石都是大家熟知的宝石.
同.jewel 

8  hail  v.欢呼
The crowd hailed the new boxing champion.
群众向新的拳击冠军欢呼.
同.cheer;greet 

9  horizon  n.地平线
We saw a small ship on the horizon.
我们看到地平线上有条小船.

10  indicate  v.指示
The arrow on the sign indicates the way to go.
标志上的箭头指示应走的方向.
同.designate