房室沟

【医】 atrioventricular groove; atrioventricular snlci
auriculoventricular channel; auriculoventricular groove

房的英语翻译：

house; room
【医】 antra; antrum; atria; atrio-; atrium; camera; camerae; chamber

室的英语翻译：

chamber; loculus; room; thalamus; ventricle
【医】 camera; camerae; cell; chamber; room; thalamo-; ventricle; ventriculo-
ventriculus

沟的英语翻译：

channel; chimb; ditch; fossa; furrow; gouge; groove
【医】 channel; furrow; groove; gutter; sulci; sulcus; trough