created sense approved 单瓣/單瓣 · dānbàn · single-petaled
单瓣 / 單瓣
dānbàn
single-petaled
having only one layer of petals
这种单瓣山茶花虽然简单,但非常清雅。
created sense approved 单瓣/單瓣 · dānbàn · single-valved
单瓣 / 單瓣
dānbàn
single-valved
characterized by having only a single valve
该装置采用单瓣结构以防止流体倒灌。