open-grained wood
基本释义
粗纹材
实用场景例句
公共卫生
The COVID-19 pandemic demonstrated the interconnectedness of global health systems.
COVID-19大流行展示了全球卫生系统的相互关联性。
社会学分析
Social isolation became a defining characteristic of the early pandemic phase.
社会隔离成为疫情初期的标志性特征。
经济学研究
The pandemic's economic impact was exacerbated by the collapse of international trade.
大流行的经济影响因国际贸易崩溃而加剧。
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