单词:infective silicosis
[医] 感染性矽肺, 矽肺结核
单词:infective silicosis 相关文章
Gold Miners Join Lawsuit in South Africa Over Lung Disease 黄金矿工加入诉讼在南非过肺病 JOHANNESBURG / MASERU Five of South Africa's largest gold mining companies recently announced they will create a working group to deal with the issu
发表于:2019-01-14 / 阅读(129) / 评论(0)
VOA标准英语2014年(十二月)