Colloidogen
[医] 胶态原(使体内无机质保持胶态)
🗣️ 情景例句
These days the police are just too soft on drug peddlers.
现在警察对于毒贩过于手软。
Fools will be meddling.
愚者总好无事生非。
The two boys carried the man to the school gate keeper's room.
两个男孩将那个人抬到了学校门卫的房间。