hypotrachelium

/hahy-poh-truh-kee-lee-uhm/US // ˌhaɪ poʊ trəˈki li əm //

气管下段,气管下端,气管下腔镜,气管下腔

Definitions

n.名词 noun

1
plural hy·po·tra·che·li·a [hahy-poh-truh-kee-lee-uh]. /ˌhaɪ poʊ trəˈki li ə/.
- : any member, as a necking, between the capital and the shaft.