correct adj.正确的﹔恰当的
[观察] Let's test which theory is correct.让我们测验一下哪种理论是正确的。
We must make sure that things are done correctly without mistakes.我们必须确保事情做得准确无误。

[探究] correct 的副词形式是correctly ，意为“正确地”
[拓展] correct 还可用作动词,意为“改正;纠正”。
Can you help me correct the mistake that you find? 你能帮我改正你发现的错误吗?