sputum suction
短语词组
- sputum m suction apparatus 吸痰器
- endotrachea sputum -suction method 气管内吸痰法
- sputum suction apparatus 吸痰器
- deferent time sputum suction 吸痰时间
- sputum suction pprtus 吸痰器
- disposable sputum suction bag 一次性吸痰包
- sputum suction -pipe 吸痰管
- Sputum suction things 吸痰用物
- Sputum suction operation 吸痰操作 返回 sputum suction