单词	inner approach surface
释义	inner approach surface inner approach surface An imaginary rectangular portion of the approach surface immediately preceding the threshold.
随便看	gcscc gcsce gcscp gcscu gcsd gcsda gcsdac gcsdas gcse gcsec gcseca gcse-fhp gcsel gcses g-csf gc&sf gcsf gcsfr gcsg gcsga gcsgid gcsgpc gcsh gcshp gcsi

英语词典包含2567994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。