Ferrin
[医] 肝褐质
🗣️ 情景例句
he could be so valuable.
他或许能够有所用。
How long will it take you to have it counted?
你要多少天才能把它计算好？
Then Von Frisch moved the dish to the east of the hive and waited for a marked bee to feed.
然后，冯·弗里施把碟子移到蜂箱的西边，等待有标记的蜜蜂来吃。