Posiode
正温度系数热敏电阻
🗣️ 情景例句
Could we make it tomorrow at nine?
明天9点怎么样？
I've never read a more stimulating story.
我没有读过比这更刺激的故事。
Have a nice time in Guangzhou. And say Hi to Bob from me.
祝你在广州玩得愉快。并请代我向鲍勃问好。