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

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。
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。
'He came home in my car.' — 'I see.'
“他坐我的车回家来的。”——“哦，是这样。”
A bank of telephoto lenses homed in on him.
一整排的远摄镜头都对准了他。
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。
When I retire, I shall make my home in the country.
退休后我将在乡间安家。
They married, and set up home in Ramsgate.
他们结婚了，在拉姆斯盖特安家定居。
He is said to be ailing at his home in Washington.
据说他身体欠佳，正呆在华盛顿的家中。
I generally stay at home in the evening and am not at home on Saturday evening.
我晚上通常在家里，而星期六晚上不在家。