bolus的词源

英文词源

bolus

"A small rounded mass of a substance, especially of chewed food at the moment of swallowing", Mid 16th century (denoting a large pill): via late Latin from Greek bōlos 'clod'.

中文词源

bolus：小丸

词源同ball, 球。

该词的英语词源请访问趣词词源英文版：bolus 词源，bolus 含义。