Amidocephalin
氨基脑磷脂
🗣️ 情景例句
Well, in 1919.
是的，在1919年。
John took a glance at the beautiful women.
约翰瞄了一眼那个美丽的女人。
These satellites go round the earth and help us to learn more about the earth, the weather and other things.
这些卫星绕着地球转，帮助我们更好地了解地球、天气和其他情况。