Unstuousness
油性, 润滑性
🗣️ 情景例句
Don't fly off the handle.
不要这么冲动。
I don't know how to work the machine.
我不懂得怎样使这部机器运转。
It is ten o'clock.Mrs.Sawyer usually stays at home in the morning, but this morning, she is going to the shops.
现在是10点钟。上午，索耶夫人通常是呆在家里的，但今天上午，她正去商店买东西。