微量元素

wēiliàngyuánsù

noun #21,793

Meanings

Tiě hé xīn dōu shì réntǐ bìxū de wēiliàng yuánsù.

Iron and zinc are both essential trace elements for the human body.

Zhè zhǒng shíwù fùhán duō zhǒng wēiliàng yuánsù.

This food is rich in a variety of trace elements.

Quēfá wēiliàng yuánsù huì yǐngxiǎng értóng de fāyù.

A lack of trace elements can affect children's development.

memory

微 (tiny/micro) + 量 (quantity/amount) + 元素 (element) = elements present in tiny quantities. The name describes exactly what a trace element is.

微 wēi

量 liàng

元 yuán

素 sù