接底桥体

【医】 impervious pontic

接的英语翻译：

receive; accept
【电】 connecting

底的英语翻译：

a copy kept as a record; base; bottom; end; fundus; the truth of a matter
【医】 base; basement; bases; basi-; basio-; basis; batho-; bathy-; fimdi
floor; fundus; pavimentum; solum

桥体的英语翻译：

【医】 bridge pontic; dummy; pontic