Unctuosity
油性, 润滑性
✅ 同义词
🗣️ 情景例句
Well, you can write to her.
嗯，你可以写信给她。
One wrong thought may cause a lifelong regret.
一念之错可铸终生之恨。
both on the west coasts of continents with similar climates,
都在各自大陆的西海岸，