Band selector
[电] 带选择器
🧩 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
selector
[si'lektə]
n. 选择者，选择器;
🗣️ 情景例句
Do you know when the bus for the Summer Palace leave?
你知道到颐和园的车几点开吗？
I could swear I've been here before.
我敢发誓我曾经来过这儿。
He didn't often go to look for food himself.
他不经常自己去寻找食物。