✅ 同义词
🗣️ 情景例句
This place can be developed
我们可以拓展这个地方
I don't feel up to going to work today.
我今天不舒服，不能上班。
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。