Heilosphere
氦层
🗣️ 情景例句
You know I'm very excited about his arrival.
知道我对他的到来是多么兴奋。
I don't allow my children to play with toy guns.
我不让自己的孩子玩玩具枪。
It was used for keeping tea hot after it was made,said Wei Hua. It was filled with hot water.
“那是在茶沏好后用来保温的，”魏华说，“用来装热开水的。”