腎盂腎竇返流腎竇回流pyelosinus: 腎盂腎竇backflow: 倒流; 反循環(huán)沖洗; 回流，返流; 回流管; 逆流回流pyelosinus extravasation: 腎盂腎竇外滲backflow barrier: 逆止閥backflow channel: 回流水道下載手機(jī)詞典可隨時隨地查詞查翻譯
