tranquilizer

名詞

1. 1

   鎮定劑、安定劑

   The doctor prescribed a mild tranquilizer to help her sleep.

   醫生開了溫和的鎮定劑幫助她入睡。

2. 2

   麻醉劑、麻醉針多指用於動物

   Rangers used a tranquilizer to move the injured bear safely.

   管理員用麻醉劑把受傷的熊安全地移走。