微量成分 — wēi liàng chéng fēn

1

wēi¹

small, tiny, trifling; micro- / measure, volume; amount, quantity / to accomplish; to become; to complete, to finish; to succeed / to divide, to allocate; fraction; small unit of time or other quantity

2

liàng⁴

small, tiny, trifling; micro- / measure, volume; amount, quantity / to accomplish; to become; to complete, to finish; to succeed / to divide, to allocate; fraction; small unit of time or other quantity

3

chéng²

small, tiny, trifling; micro- / measure, volume; amount, quantity / to accomplish; to become; to complete, to finish; to succeed / to divide, to allocate; fraction; small unit of time or other quantity

4

fēn¹

small, tiny, trifling; micro- / measure, volume; amount, quantity / to accomplish; to become; to complete, to finish; to succeed / to divide, to allocate; fraction; small unit of time or other quantity

As word