Lesson 55 Nota gold mine
【New words and expressions】（19）
gold n. 金子
mine n. 矿
treasure n. 财宝
revealer n. 探测器
invent v. 发明
detect v. 探测
bury v. 埋藏
cave n. 山洞
seashore n. 海岸
pirate n. 海盗
arm v. 武装
soil n. 泥土
entrance n. 入口
finally adv. 最后
worthless adj. 毫无价值的
thoroughly adv. 彻底地
trunk n. 行李箱
confident adj. 有信心的
value n. 价值
★gold[^Euld] n. 金子
sth. be made of gold ……由金子做成的
gold watch；gold ring；golden sun 金色的太阳
golden [5^EuldEn] adj. 金色的, 宝贵的
Silence is golden. 沉默是金
golden opportunity 宝贵的机会 (opportunity [7CpE5tju:niti] n. 机会, 时机)
golden sentence 黄金句型
I am honoured to have the opportuneity to do sth.
I am glad to have the golden opportunity to do sth.
I am glad to have the golden opportunity to stay with you.
goldfish n. 金鱼
platinum [5plAtinEm] n. 白金, 铂
★treasure n. 财宝 (为总称, 没有复数)
‘treasure island’ 《金银岛》
jewel [5dVu:El] n. 宝石 珠宝, (可数)
jewelry [5dVu:ElrI] n. 珠宝, 珠宝类 珠宝(总称, 不可数)
I have some jewels. = I have some jewelry.
diamond n. 钻石
jade [dVeid] n. 碧玉 (不可数名词)
