Box diffusion
[计] 箱式扩散
🧩 词语组成解析
box
[bɑks]
n. 盒;箱状物;包厢;哨房;
vt. 把…装入盒[箱，匣]中;
vt.& vi. 拳击;
🗣️ 情景例句
What's wrong with him?
他怎么啦？
That street is only two miles long.
那条街仅仅是2英里长的。
There is a new type of machine which can produce colour copies.
有一种新型的机器能够制作出彩色复印件。