excretory pore
常見例句
- Ciliated spiral papillae on the body surface surrounding the excretory pore;
有纖毛的螺旋型，位于排泄孔周圍； - The external ones, besides uniting each other, connect the branches of the posterolateral nerves while they are descending and then form a circum network surrounding the excretory pore.
而外側(cè)支繼續(xù)下行，與后側(cè)神經(jīng)匯合后發(fā)出許多細(xì)支，在排泄孔周圍與內(nèi)側(cè)的分支連接形成環(huán)狀神經(jīng)網(wǎng)。 返回 excretory pore