Materia slba
[医] 白垢(牙)
🧩 词语组成解析
[医] 物质
🗣️ 情景例句
Davis Aerobics Center for Good Health.
Davis有氧运动健身中心。
The cruelest lies are often told in silence.
最残酷的谎言常以沈默的方式说出。
I asked a passenger if this was the Westhaven Express, but he had not even heard of it.
我问一位乘客，这是不是开往威斯特海温的那趟快车，他说从未听说过有这么一趟快车。