Lubrical
a. <古>光滑的, 难捉摸的
🗣️ 情景例句
Well, that's what fathers are for.
嗯，父亲们的用处正在于此。
Riches have wings.
财富难保。
The wall behind looks a bit grey and dull. What can we do to make it look less ugly?
后面那堵墙看起来有点暗。我们能不能让它漂亮点？