Toxolecithin
[医] 毒卵磷脂
🗣️ 情景例句
Is this all Grandpa's stuff?
这里面都是爷爷的东西吗？
Let beggars match with beggars.
龙配龙，凤配凤。
when a significant number of people are living permanently in space.
如果有相当数量的人永久性地住在太空，