单词	S level
释义	S levelS lev‧el /ˈes levəl/ noun a former British GCSE examination at a very high standard, higher than an A level, usually taken at the age of 18. S levels were replaced by AEAs in 2002.
随便看	occult occultist occupancy occupant Occupation occupation occupational occupationally occupational therapist occupational therapy occupied occupier occupy occur occurrence OCD ocean oceanfront oceangoing oceanic oceanographer oceanography ocelot och ochre

英语词典包含52748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。