Nefa
[化] 非酯化脂肪酸; 游离脂肪酸
🗣️ 情景例句
Of course!
当然有！
Better be out of the world than out of fashion.
不合潮流不如脱离尘世。
becomes so worn and unreliable that it eventually is not worth mending.
磨损太厉害，老得一点儿也不准了，最终会不值得修理了。