nervy

adj.

神经质的；紧张不安的；焦虑的；有勇气的

1. You seem quite nervy this morning.
   你今早好像很激动。
2. It was a bit nervy of me,but I rushed to the front of the line.
   我是有点神经紧张，但是我是冲在最前线的。
3. John liked him because he was a nervy guy and shoot anybody who John wanted him to shoot.
   约翰喜欢他是因为他是个粗鲁的家伙，他会射击任何约翰想要射击的人。

Nervy vasculature.
Nervy links protein kinase a to plexin-mediated semaphorin repulsion
Comment on "Nervy links protein kinase A to plexin-mediated semaphorin repulsion"
Semaphorin signaling unplugged; a nervy AKAP cAMP(s) out on plexin
Response to Comment on "Nervy Links Protein Kinase A to Plexin-Mediated Semaphorin Repulsion"
The tetramer structure of the Nervy homology two domain, NHR2, is critical for AML1/ETO's activity
Structure of the AML1-ETO Nervy domain – PKA(RIIα) complex and its contribution to AML1-ETO activity
Evidence that nervy, the Drosophila homolog of ETO/MTG8, promotes mechanosensory organ development by enhancing Notch signaling
Identification of homeotic target genes in Drosophila including nervy, a protooncogene homolog
Identification of homeotic target genes in Drosophila melanogaster including nervy, a proto-oncogene homologue