Calefaction
[机] 发暖作用
🗣️ 情景例句
How was your day?
今天好吗？
She will be happy to speak in French or Chinese to any of you.
她会很高兴与你们中的某个人讲法语或中文。
Mum, can we have our fish and chips outside?
妈，我们可以在户外吃吗？