Microfoam
微泡沫
🗣️ 情景例句
I haven't got anything to do now; I'm so bored.
我现在无事可做，感觉很无聊。
Are you free tomorrow?
你明天有空吗？
It broke down at Ferngreen station and was taken off the line.'
它在芬格林车站出了故障而被取消了。”