P-type conductivity
[电] P型传导性
🧩 词语组成解析
type
[taɪp]
n. 类型;铅字;（印刷或打印的）文字;于…类型的;
vt.& vi. 打字;
vt. [医学]测定（血型）;按类型把…归类;成为…的典型;[印刷]浇铸（铅字等）;
🗣️ 情景例句
Oh, you know I never answer that question, Harvey.
噢 你知道我从不回答这类的问题 Harvey。
His thinking is behind the times.
他的想法赶不上时代。
The problem now facing humanity is: What is going to be done with all this knowledge?
用这些知识去做什么？