n.

1. 扭結
2. 抽筋
3. 【口】怪癖；奇想

vi.

1. 扭結

vt.

1. 使扭結

n.

1. a sharp twist or curve in something linear.
   ▸a flaw or obstacle in a plan or operation.
   ▸a quirk of character or behaviour.
2. N. Amer. a crick in the neck.

v.