Unctuosity
油性, 润滑性
✅ 同义词
🗣️ 情景例句
to move the air-conditioning units
移动空调设备
The first step to virtue is to abstrain from vice.
不作恶是走向美德的第一步。
I bound the base of the tree with sticky tape, making it impossible for the ants to reach the aphids.
我用一条胶带把桃树底部包上，不让蚂蚁接近蚜虫。