释义 |
in·tra- \in pronunciations below, | ̷ ̷ ̷ ̷÷|in.trə or -.(ˌ)trä or -.(ˌ)trȧ\ prefix Etymology: Late Latin, from Latin intra within, from (assumed) Old Latin interus inward, on the inside — more at interior 1. a. : within — especially in adjectives formed from adjectives < intraglacial > < intravaginal > < intracellular > < intra-European > < intracosmical > b. : during — especially in adjectives formed from adjectives < intranatal > < intrafebrile > < intrapyretic > < intravital > c. : between layers of — especially in adjectives formed from adjectives < intracutaneous > d. : underneath — especially in adjectives formed from adjectives < intradural > 2. : intro- < an intramuscular injection > < intravenation > < intracerebral > 3. : internal < intraselection > |