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

This trip was not like his first triumphant return home in 1990.
这趟行程不同于他1990年的首次衣锦还乡。
Mary Martin has died at her home in California at the age of seventy-six.
玛丽·马丁76岁时卒于加利福尼亚家中。
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。
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。
Brian decided to leave the UK and set up home in Southern Spain
布赖恩决定离开英国，去西班牙南部定居。
He made Shanghai his home in his old age.
他晚年寓居上海。
'He came home in my car.' — 'I see.'
“他坐我的车回家来的。”——“哦，是这样。”
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。
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。
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。