🗣️ 情景例句
Dad often works late,
爸爸老是工作到很晚，
All bags contain an inner waterproof lining.
所有包内都有一层防水内衬。
I'm very sorry, sir.You must get off the bus.None of our passengers can change this note.
非常抱歉，先生。您必须下车。我们的乘客中没人能换开这张钞票。