bivalve rectal eculum

双瓣直肠窥器  detail>>

rectal eculum

直肠窥器，直肠张开器  detail>>

bivalve vaginal eculum

双瓣阴道窥器  detail>>

bivalve rectal speculum

双瓣直肠窥器  detail>>

double blade rectal eculum

双翼直肠窥器  detail>>

triple blade rectal eculum

三翼直肠窥器  detail>>

bivalve

 adj.  【植物；植物学】有两瓣的；【动物；动物学】有双谷的。  n.  【动物；动物学】双壳贝；牡蛎。  detail>>

eculum

窥镜 窥器  detail>>

rectal

 adj.  【解剖学】直肠的；近直肠的。  detail>>

a bivalve mollusc

一种双壳软体动物  detail>>

bivalve applicator

双叶施用器  detail>>

bivalve larva

双壳类幼体  detail>>

bivalve molluse

双壳软件动物  detail>>

bivalve shell

双壳贝  detail>>

bivalve urethroscope

开闭式尿道镜  detail>>

bivalve urethroscopy

开闭式尿道镜检查  detail>>

farming of bivalve

牡蛎养殖  detail>>

freshwater bivalve

淡水双壳贝类  detail>>