- (拉abrupte pinnatus)偶数羽状的(指复叶)
- (of a leaf shape) pinnate with a pair of leaflets at the apex
- The meeting came to an abrupt end.
- It's very unlike him to be so abrupt.
- She was offended by his abrupt manner.
- That young man has an abrupt manner.
- A heavy or abrupt fall or collision.