Couette
库爱特（粘度计）
🗣️ 情景例句
Four o'clock at the advanced exercise class. With me.
四点钟去高级健身课， 跟我一起。
Do not praise a day before sunset.
切勿褒贬过早。
In some moods, Nature shares it.
在某种状态下，大自然也有这种魅力。