Band k
[电] K波段
🧩 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
There are lots of things for her here.
这里有许多适合她的东西。
I wrote several letters on my mother's behalf.
我代表我母亲写了几封信。
he could no get his arm out.
他的胳膊反倒退不出来了。