perfect名词：perfection

n.完善;完美;最后加工;圆满

复数： perfections

例句：

It was fatiguing sometimes to try to measure up to her standard of perfection

有时候，力求达到她尽善尽美的标准让人觉得很累。

It is unrealistic to believe perfection is an attainable goal.

相信完美可以企及是不现实的。

Like the old trouper he is, he timed his entry to perfection.

作为一名老戏骨，他上场的时间把握得恰到好处。

Lucy was a stickler for perfection, and everything had to be exactly right.

露西是个追求完美的人，凡事都得完全符合要求。