be out of focus

高考英语课本回... ... be in focus 焦距对准；清晰 be out of focus 焦距没对准；模糊 bring sth. into focus 把某物集中在焦点上 ...

CCTV.com-教育频道-希望英语杂志 ... bring sth. into focus 把物体置于焦点之上 be out of focus 模糊的 be in focus 清晰的 ...

out focus是什么意思_out focus的翻译_音标... ... out-of-focus1. 离焦 be out of focus1. 模糊不清 ...