home in

英 [həʊm ɪn]

美 [hoʊm ɪn]

将注意力集中（于）; （导弹等）对…寻的，导向

柯林斯词典

PHRASAL VERB 将注意力集中（于）
If youhome in onone particular aspect of something, you give all your attention to it.
1. The critics immediately homed in on the group's newly-elected members.
  批评家马上将矛头对准该组织新选出的成员。
See also:Two rockets homed in on it from behind without a sound...A bank of telephoto lenses homed in on him.homing

verb

direct onto a point or target, especially by automatic navigational aids
Synonym:range inzero in

I am not completely at home in any Protestant Church.
我在任何一个新教教会都不是特别自在。
His only explanation was that he must have brought them home in order to continue his work
他唯一的解释是，自己想必是为了继续工作而把它们带回家了。
When I retire, I shall make my home in the country.
退休后我将在乡间安家。
She's on the line from her home in Boston.
她是在波士顿家中打电话。
He drove us home in stony silence.
他开车送我们回家，一路冷冰冰地一言不发。
If we're out, we always make sure we're home in good time for the programme.
如果外出，我们总是确保在节目开始之前赶回家。
He returned home in the summer of 1974 after eleven years of self-imposed exile
经历了11年的自我流放后，他于1974年夏回归故里。
He finally left home in an effort to counter the tyranny of arranged marriage in the old society.
他弃家出走，是对旧社会婚姻压迫的反动。
A bank of telephoto lenses homed in on him.
一整排的远摄镜头都对准了他。
Caroline was keen to make her marital home in London
卡罗琳渴望婚后把家安在伦敦。