Npn semiconductor
[电] npn半导体
🧩 词语组成解析
[计] 晶体管\\n[化] 非蛋白氮
🗣️ 情景例句
I know about how business is done here.
我认为这方面比较在行。
When is grandparents' wedding anniversary?
祖父母的结婚周年是什么时候？
No matter how busy you are, he always insists on coming with you.
不管你多忙，他总是坚持要跟你去。