deep space

far distant regions beyond the earth's atmosphere or the solar system 深空（地球大气层外或太阳系外遥远的空间）.

decrepitude, decry, dedicate, dedicate to, dedicated, dedication, deduce, deducible, deduct, deductible, deduction, deductive, deductively, deed, deed of covenant, deed poll, deed-box, deem, deep, deep down, deep-freeze, deep-fry, deep-laid, deep-mined, deep-rooted, deep-seated, deep-sea, deep-water, deepen, deeply, deepness, deer, deerskin, deerstalker, deface, defacement, defamation, defamatory, defame, default, defaulter, defeat,