Posiode
正温度系数热敏电阻
🗣️ 情景例句
Where can I find the information desk?
咨询台在哪儿？
Are most people against the proposal?
是多数人都反对这个提议吗？
He called out to the children and threw the ball back to the bank.
他大声叫着那些孩子，把球扔回到岸上。