K-band
[計] K波段
?? 詞語組成解析
band
[b?nd]
n. 帶;樂隊;衣帶;價值;
vt. 給…鑲邊;用帶綁扎;（將價格、收入等）劃分檔次;把…聯合起來;
vt.& vi. 結合起來，伙同;
vi. 聚集，聯合（起來）（通常與together 連用）;
band(to bind)→皮帶；帶子；條紋；樂隊
??? 情景例句
Seven?
七？
If she gets mad with him, she will not speak to him for days.
她對他一生氣就會許多天不跟他說話。
Now Wu Peng from Class 1 was in front! Not far behind him was Lin Tao.
現在1班的吳鵬在前邊！緊追其后的是林濤。