单词学习：adventitiously 副词
adventitiously
/ˌædvenˈtɪʃəsli/
偶然地；意外地；非固有地
The rare plant species was found adventitiously by 顾老师 during a routine field survey.
这种稀有植物物种是顾老师在一次常规野外调查中偶然发现的。
单词卡片
卡片已就绪
