wo¹[wəu]

• n., interj.[古语] =woe
• 变形:

  n., interj.wos

wo²[wəu]

• interj.= whoa

WO,W.O

• abbr.
  • wait order
  • War Office
  • Warrant Officer
  • water-in-oil 油中水;水油比
  • wireless operator

w.o.

• abbr.walkover