✅ 同义词
🗣️ 情景例句
Oh, I took the liberty of ordering some breakfast for you.
噢 ，我冒昧给你们订了早餐。
The truest politeness comes from sincerity.
真正的殷勤出于真诚。
Who but Jack would do such a thing?
除了杰克谁会做这种事呢？