nervy

1.he was nervy and on edge.

他紧张得不得了。

2.they made a nervy start.

他们开始时候很担心。

3.the nervy feats of the mountaineers

登山者有勇气壮举

4.it was kind of nervy for Billy to be telling him how to play.

利告诉他应该怎样玩，这样有鲁莽。

5.Why is it doctor that I am always so nervy, tense and ready to jump on anybody.

大夫，为什么我总是感到神经质、紧张、爱发脾气。