内护丝

internal conflict

internal heat

Internal Expulsion and Pain-Relieving Decoction

right internal mammary artery

internal budding, endogenous budding, endogemmy

conjoint drive for lift valves and drives for internal-combustion engines

arteria carotis interna【解剖】;internal carotid【解剖】;internal carotid artery【解剖】

overflow with internal chaining【计】