1·Propolis is a hard resinous substance made by bees from the juices of plants.
蜂胶是蜜蜂用植物汁液合成的像树脂一样的坚硬物质。
—— 《柯林斯英汉双解大词典》
2·What are propolis and myrrh?
什么是蜂胶和没药?
3·We can not take bee pollen, propolis and royal jelly did not like.
我们不能取蜜蜂的花粉,也没有蜂胶和蜂王浆之类的。
4·Chemical Composition More than 180 compounds have been identified in propolis, and many are biologically active.
蜂胶中含有超过180种化学成分,大多数是具有生物活性的成分。
5·Conclusion Compound propolis cream is an external preparation with better security.
结论复方蜂胶乳膏是一种安全性较好的外用制剂。