Collargol
[化] 胶态银\\n[医] 胶体银, 克勒德氏溶性银
🗣️ 情景例句
Well, it isn't the Watermill Inn,
算了，这不是Watermill Inn，
He's a student,too.
他也是学生。
For one thing they keep the water clean.
一来，水下植物可以保持水的清洁。