You need not have come last light.

你昨晚本来无需来的.

《现代汉英综合大词典》

He need not have done it.

他本不需要做这件事.

《现代英汉综合大词典》

In quantum mechanics the particle need not have a definite energy.

在量子力学中,粒子并不需要具有确定的能量.

辞典例句

In fact, like many home - schooled pupils who outperform other children, Kurlowich need not have worried.

其实, 像很多比一般孩子出色的在家受教育的同学一样,库洛维奇用不着担心.

时文部分

It was fine that day, so I need not have brought an umbrella with me.

那天天气很好, 我原本不必带伞的(但却带了).

辞典例句

Two vector quantities which are equal need not have the same physical effect.

两个相等的矢量并不一定有相同的物理效果.

辞典例句

How can ability let his mood ameliorate? Need not have trouble again!

怎么才可以让自己的心情变好? 不用再有烦恼 啊 !

互联网

She need not have attended the meeting yesterday, but she did.

她昨天本不必参加会议的, 可她参加了.

互联网

You need not have bought extra oil for this short trip.

在这么短的旅程中,你实在么有必要多买油.

互联网

She need not have attend the meeting yesterday, but she did.

她昨天本不必参加会议, 可她参加了.

互联网

Yea, I sell it but I need not have phone.

是的, 我是卖手机,但是我不需要有手机.

互联网

You need not have make so many. Two will have be enough.

其实你用不着复制这么多. 两份就够了.

互联网

You need not have tell him that.

你本来用不着告诉他那个的.

互联网

Bonaparte need not have worried.

其实,波拿帕特的担忧是不必要的.

互联网

Jane Austen need not have feared.

简·奥斯汀不需要担心.

互联网