Band absorption
[机] 光(谱)带吸收
🧩 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
She's still giving the toughest English history exams
她仍用最艰深的英国史试题考学生
It would help if you could try to speak a little slower.
请你尽量放慢说话速度。
When will the contract be ready?
合同何时准备好？