Iecithalbumin
[医] 卵磷脂白蛋白
🗣️ 情景例句
I understand Richard's feelings about it, Ellen.
我了解Richard对此的感受， Ellen。
His name is John Smith.
他叫约翰、史密斯。
How did the bees know exactly in which diection to fly?
蜜蜂是怎样确切地知道朝哪个方向飞呢？