as the occasion requires
as the opportunity arises中文是什么意思
as the proverb goes中文是什么意思
as the proverb says中文是什么意思
as the saying goes中文是什么意思
as the sun is just rising中文是什么意思
英语词典收录了最新的汉英词典和英汉词典，总共有200多万个词条，词库仍在不断更新中。
