Spherocolliod
球形胶体
🗣️ 情景例句
Oh, this is my father. He's a doctor.
噢， 这是我父亲， 他是一名医生。
Friends are lost by calling often and calling seldom.
交往过密过疏，都会失去朋友。
Everyday I thought about postcards.
我每天都想着明信片的事。