柯林斯詞典catheterize (also catheterise) 1. V to insert a catheter into 插入導(dǎo)管 返回 catheterize劍橋詞典to put a catheter (= a tube ) into someone's body to allow fluids to pass or to make a passage wider （向身體內(nèi)）插入導(dǎo)管 返回 catheterize