[ 第三人称单数 obturates 现在分词 obturating 过去式 obturated 过去分词 obturated ]
·2,447,543篇论文数据,部分数据来源于NoteExpress
同义词: obstruct impede occlude jam block close up
以上来源于: WordNet
V to stop up (an opening, esp the breech of a gun) 锁闭
block out , seal off
词根: obturate
obturator 封闭器;密闭装置
Method : After examing and treating with the patient preliminary, obturate the middle and rear part of nasal cavity first with PVF medical sponge, then Vaseline gauze piece tightly.
方法: 对鼻腔出血患者先行鼻腔检查和简单处理后,用PVF医用海绵行中后段鼻腔填塞,再用凡士林纱条加压填塞、固定。
youdao
应用推荐
模块上移
模块下移
不移动