Channel selectivity
[计] 信道选择性
🧩 词语组成解析
n. 选择性, 选择度\\n[化] 选择性
🗣️ 情景例句
if he spends less on the cultural programs.
假如他在这文化活动上减少开支的话。
His foot is wounded, Does it hurt?
他的脚受伤了，疼不疼？
I don't know. I've got a headache and a cough.
我不知道。我头痛和咳嗽。