单词查询

weldor

美['weldə(r)],英['weldə(r)],

释义

n. 焊工;焊接专家;焊接专业人员;焊机; 网络释义: 施焊工;

例句

Pulmonary samples taken by bronchoscopy from 10 weldor patients were observed under electron microscope.
10例电焊工尘肺病人经支气管肺活检的样品进行电镜观察。

单词卡片