| 单词 | sedative |
| 释义 | sed·a·tive (sĕdə-tĭv)adj. Having a soothing, calming, or tranquilizing effect; reducing or relieving anxiety, stress, irritability, or excitement. n. An agent or a drug having a soothing, calming, or tranquilizing effect. [Middle English, from Old French sedatif, from Medieval Latin sēdātīvus, from Latin sēdātus, past participle of sēdāre, to calm; see SEDATE1.] |
| 随便看 |
英语词典包含135693条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。