雙螺旋結構 — shuāng luó xuán jié gòu

1

shuāng¹

pair, couple; both; measure word for things that come in pairs / spiral shell, conch; spiral / to revolve, to orbit, to return / knot, tie; to connect, to join / to compose, to make; building, frame, structure

2

luó²

pair, couple; both; measure word for things that come in pairs / spiral shell, conch; spiral / to revolve, to orbit, to return / knot, tie; to connect, to join / to compose, to make; building, frame, structure

3

xuán²

pair, couple; both; measure word for things that come in pairs / spiral shell, conch; spiral / to revolve, to orbit, to return / knot, tie; to connect, to join / to compose, to make; building, frame, structure

4

jié²

pair, couple; both; measure word for things that come in pairs / spiral shell, conch; spiral / to revolve, to orbit, to return / knot, tie; to connect, to join / to compose, to make; building, frame, structure

5

gòu⁴

pair, couple; both; measure word for things that come in pairs / spiral shell, conch; spiral / to revolve, to orbit, to return / knot, tie; to connect, to join / to compose, to make; building, frame, structure

As word