Protocell
[医]原始细胞
🗣️ 情景例句
I don't know about that.
我表示怀疑。
Please fill in this disembarkation card.
请你填写这张入境卡。
From the moment he arrived there, he kept on pestering his doctor to tell him when he would be able to go home.
从他进医院那一刻时，他就缠住医生，让医生告诉他什么时候能回家。