Leptynol
氢氧化钯悬浮液
🗣️ 情景例句
This is a lot different to the image portrayed on TV.
这同电视里描绘的景象有很大差别。
The doctor advised me to get plenty of exercise.
医生建议我多锻练。
We can have our coffee there.
我们可以在那里喝咖啡。