✅ 同义词
🗣️ 情景例句
I don't.
我没打。
The history paper was really easy, so was the biology one.
历史试题确实容易，生物试题也很容易。
It was officially opened on March 7,1994, finally connecting Britain to the European continent.
它于1994年3月7日正式开通，将英国与欧洲大陆连到了一起。