原级：tranquilize
第三人称单数：tranquilizes
过去分词：tranquilized
过去式：tranquilized
1. The police shot the lion with three tranquilizing darts to recapture him.
adj
1. tending to soothe or tranquilize
e.g. valium has a tranquilizing effect
took a hot drink with sedative properties before going to bed
Synonym: ataractic ataraxic sedative tranquillizing tranquilising tranquillising