P-type diffusion
[计] P型扩散
🧩 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
She was sick so the didn't attend her classes.
她生病了，所以没上学。
I enjoyed meeting and talking to you, and sharing the time together.
见到了你们大家，我们一起交谈共度时光。
I had a letter from my sister yesterday.
昨天我收到了姐姐的一封信，