单词	A2-horizon
释义	A2-horizon noun ˈāˈtü + : the often whitish gray or ash-gray portion of the A-horizon below the dark layer at the immediate surface Word History Etymology A entry 1
随便看	rocklings rockman rockmen Rockne rockoon rockoons rockrose rockrose family rockroses rocks rocks glass rocks glasses rocks out rockshaft rockshafts rockskipper rockslide rockslides rockstaff rockumentary Rockville Rockville Centre rockweed rockweed bird rockweeds

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。