Allowed energy band
[电] 容许能带
🧩 词语组成解析
allowed
[ə'laʊd]
adj. [计]容许的;
v. 允许( allow的过去式和过去分词 );承认;酌增;接受;
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
but I have work to do.
但我有工作要做。
I told him to stay for supper.
我告诉他留下来吃晚餐。
It was the first joy I had known for years.
我豁然开朗了。这是我多年来第一次感到高兴的事了。