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
What language do they speak in Japan?
在日本他们说什么语言？
Shut up!
闭嘴！
The situation is serious. Something must be done before it's too late.
形势危急。得及时采取措施。