稀土元素
Traditional form:
稀土元素
Pinyin (reading):
xītǔyuánsù
Definitions:
- rare earth element (chemistry)
Characters:
- 稀 - rare, unusual; scarce, sparse
- 土 - soil, earth; items made of earth
- 元 - first; dollar; origin; head
- 素 - plain; white; vegetarian; formerly; normally
Traditional characters: