Impurity band
[电] 杂质能带
🧩 词语组成解析
band
[bænd]
n. 带;乐队;衣带;价值;
vt. 给…镶边;用带绑扎;（将价格、收入等）划分档次;把…联合起来;
vt.& vi. 结合起来，伙同;
vi. 聚集，联合（起来）（通常与together 连用）;
band(to bind)→皮带；带子；条纹；乐队
🗣️ 情景例句
Good idea.
好主意。
The sales of our products have grown astronomically.
我们的产品销售量获得了极大的增长。
'You certainly did give me a surprise!' said the vicar.
“你确实使我大吃了一惊！”牧师说，