douses

例句:

• The strategy involved too douses ( two doses ) of measles vexing ( vaccine ) with supplements of vitamin A.
  提高麻疹 免疫 的策略还包括两种加有维他命A添加济的疫苗.
  
• He peels the shell, douses the occupant with vinegar and knocks it back, unchewed, like an oyster shot.
  来自WSJ
• They cast their ballots a few minutes before the poll closes and the pickup truck's owner douses the headlamps.
  来自NEWYORKER