1. pearl n.珍珠
The natural pearl is much more expensive than a cultured one.
天然珍珠比养殖的要昂贵的多.

2. pitch v.抛;投
Every child likes to pitch stones into a lake.
每个孩子都喜欢将石子抛入湖中.

v.搭;扎
We pitched our tent under the tree.
我们在树下扎营.

3. precious adj.宝贵的
同.valuable
Time is precious; do not waste it on worthless deeds.
时间是宝贵的,不要把它浪费在无价值的行动上.

4. property n.所有物;财产
同.possessions
The police found some stolen property hidden in the thief's house.
警察在小偷的屋里发现一些被藏起来的失窃物.

5. rage n.愤怒
同.angry;fury
He flew into a rage when he found they had gone without him.
当他发现他们已不辞而别时,大为愤怒.

6. relieve v.减轻
n.relief
The medicine will soon relieve your headache.
那药很快就会减轻你的头疼.

v.感到放心
We were relieved to hear that you had arrived safely.
听说你已安全抵达,我们都放心了.

7. restless adj.不安的
He couldn't sit still; he was very restless.
他无法静坐着;他很不安.

8. rug n.地毯
同.carpet
There were several small rugs in the living room.
客厅里有几块小地毯.

9. scout n.侦察兵
The scouts went out during the night.
侦察兵夜间出来.

10. shame n.羞耻
同.humiliation 反.boldness
She felt shame at having been so thoughtless.
她对她曾经如此的疏忽,感到羞耻.