perfect的用法：

　　用作形容詞(adj.)

　　用作定語：

　　～+n.

　　He is a perfect gentleman.

　　他是個十足的紳士。

　　The shoes are a perfect fit.

　　這雙鞋穿著很合腳。

　　They have all been under perfect discipline他們都受過良好的訓(xùn)練。

　　Though he felt his anger mounting, he kept perfect control of himself.

　　他雖然覺得越來越生氣,但還是很好地控制住自己。