Selective fading
[计] 选择衰减
🧩 词语组成解析
selective
[si'lektiv]
adj. 精心选择的;选择的，不普遍的;淘汰的;
[计] 衰落\\n[化] 褪色
🗣️ 情景例句
He was very hard driven.
他被迫拼命干活。
He has been working in advertising for ten years, but now he is teaching.
他曾经在广告公司服务十年，但现在在当老师。
Unfortunately you'll have to pay the fine before you check those books out.
在你借书之前你要先付清罚款。