Marevan
苄丙酮香豆素钠(抗血凝剂)
🗣️ 情景例句
Now hear this!
你听着！
They say there's a traffic accident in front of us.
据说在我们前方发生了车祸。
Professor Karl von Frisch, an Austrian scientist, spent many years of his life researching the amazing ways honey bees communicate in their dark hives.
卡尔·冯·弗里施教授，一位澳大利亚科学家，一生中花了许多年的时间来研究蜜蜂在暗巢里互传信息的有趣方法。