booster shots

同根派生

英汉例句

• Many of them require multiple doses to get the immune system's attention or periodic booster shots to refresh its memory.
  许多疫苗都需要多次注射来引起免疫系统的注意，不然就是要定期加强注射来唤醒免疫系统的记忆。
• She said Ivins told her he had a chronic blood disorder and feared that it might be linked to the anthrax vaccine booster shots he had to take to work in the Fort Detrick laboratory.
  她说，埃文斯告诉她，他患有慢性的血液紊乱症，怀疑可能和他在底特里克堡实验室工作中，不得不长期大剂量注射炭疽疫苗有关。
• Rose bushes shoot again after being cut back.
  玫瑰丛修剪後还能再长出新枝。
• The sniper snapped off six rapid shots.
  狙击手迅速地连放了六枪。
• The door was riddled with shots.
  门被子弹打得尽是窟窿。