Sudsing
起泡
🗣️ 情景例句
Maybe I can help. Tell me what it is, Susan.
也许我能帮忙。说给我听听 ，Susan。
I often brush my teeth in the morning.
我常常在早上刷牙。
Fine. What's the weather like in Beijing?
很好。北京的天气怎样？