✅ 同义词
🗣️ 情景例句
Will you come over to help me with the tough job?
您能否来帮助我做这项艰苦的工作？
They've already turned on the electricity.The house is ready.
他们已经开了电.房子是准备好了的。
Is she at school today?
她今天上学来了吗？