The root of millet is ( ).
A、Straightrootsystem;
B、Fibrousrootsystem;
C、Secondaryrootsystem;
D、Primaryrootsystem
发布时间:2025-10-09 04:43:58
A、Straightrootsystem;
B、Fibrousrootsystem;
C、Secondaryrootsystem;
D、Primaryrootsystem