sedative drug
词形变化：
副词: sedately | 名词: sedateness | 动词过去式: sedated | 动词过去分词: sedated | 动词现在分词: sedating | 动词第三人称单数: sedates |
同义词：
staid | composed | collected | calm | tranquillize | tranquilize | dignified | cool | demure | unexciting | dull | slow-moving | put under | anaesthetize | knock out | put out | drug | serious | tranquillise | grave | sober | solemn |
反义词：