“吹冷氣”搭配”吹電扇”會較省電費，知？
因”電扇有助室內空氣循環” =
加速降溫 = ”冷氣壓縮機運轉時間減少”
= 較省電🤲🏻
🍊 air-conditioner 冷氣機(空調)
🍊 conditioner / softener 柔顺剂
🍊 meek 柔顺 / 温顺的
🍊 docile 温顺的 adj.
👆🏻The dog is docile. 这只狗很温顺。
🍊 docility 温顺 N.
👆🏻This breed of cattle “is known” for its docility . 該品種的牛以性情溫順著稱。 🍊”is known” = “as everyone knows” 众所周知 🍊 cold-knowledge 冷知识