新东方-柯林斯雅思备考词典

crystalIELTS重点词汇

英 [ˈkrɪstəl]

[NOUN]

词汇频率：

NOUN. 名词

crystals
1. [C 可数名词] 结晶体
A crystal is a small piece of a substance that has formed naturally into a regular symmetrical shape.
双语例句
例：
salt crystals.
盐的结晶体。
例：
ice crystals.
冰晶。
例：
a single crystal of silicon.
单晶硅。
2. [C, U 有变体名词] 水晶
Crystal is a transparent rock that is used to make jewellery and ornaments.
双语例句
例：
She was wearing a strand of crystal beads.
她戴着一串水晶珠子。
3. [U 不可数名词] 晶质玻璃
Crystal is a high quality glass, usually with patterns cut into its surface.
双语例句
例：
Some of the finest drinking glasses are made from lead crystal.
一些最精致的酒杯是用铅晶质玻璃制成的。

新东方在线雅思考试热词