C2 not advanced:
Thesaurus: synonyms and related words
Crude and basic
See more results »
towards the direction that is the opposite to the one in which you are facing:
Backwards, sideways and back and forth
→ backwards
toward the direction that is opposite to the one in which you are facing or opposite to the usual direction:
[ not gradable ] directed toward the back or in the direction that is opposite to the one in which you are facing:
not developed, or not modern or advanced:
英语词典包含110679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。