Lubrify
v. 使润滑, 加润滑剂
🗣️ 情景例句
He never speaks unless he is spoken to.
除非别人先对他开口，他从不先开口。
Do you work near the airport?
你在机场附近工作吗？
.Mr and Mrs Shute had a daughter called Jane.
舒特先生和夫人有一个女儿，名叫简。