短语词组短语cannulae cannula 的复数arterial cannulae 动脉套管;释义动脉套管cannulae implantation 慢性埋置导管cannulae technique 瘘管技术cannula -e 套管blood vessel cannulae 血管瘘hand -held meltable metal cannulae 手持金属可曲型插管 返回 cannulae