微量元素
Traditional form:
微量元素
Pinyin (reading):
wēiliàngyuánsù
Definitions:
- trace element (chemistry)
Characters:
- 微 - small, tiny, trifling; micro-
- 量 - measure, volume; amount, quantity
- 元 - first; dollar; origin; head
- 素 - plain; white; vegetarian; formerly; normally
Traditional characters: