劍橋詞典relating to a device that is left inside the body , for example a catheter (= a long , thin tube used to take liquids out of the body ) 留在體內(nèi)的，留置的（設(shè)備） Indwelling catheters are used during labour following epidural anaesthesia . 產(chǎn)婦生產(chǎn)時(shí)，可以在硬膜外麻醉之后使用留置導(dǎo)管。 返回 indwelling