单词 | propolis |
释义 | propolis/ˈprɒp(ə)lɪs /noun [mass noun] A red or brown resinous substance collected by honeybees from tree buds, used by them to fill crevices and to fix and varnish honeycombs.‘They mix it with saliva, pollen and beeswax to form propolis, a resinous yellow-brown to dark brown substance,’ she said....
OriginEarly 17th century: via Latin from Greek propolis 'suburb', also 'bee glue', from pro 'before' + polis 'city'. |
随便看 |
|
英语词典包含243303条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。