单词	controlled substance
释义	controlled substance noun : a drug that requires permission from a doctor to use Legal Definition controlled substance noun controlled sub·​stance : a substance (as a drug) whose use and possession is regulated by law (as title 21, chapter 13 of the U.S. Code)
随便看	bestially bestiaries bestiarist bestiary besticulture bestie besting bestir bestirred bestirring bestirs bestness bestow bestow (on or upon) bestow on or upon bestowal bestowals bestowed bestowed (on or upon) bestowed on or upon bestower bestowers bestowing bestowing (on or upon) bestowing on or upon

英语词典包含469781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。