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 really must be getting home in a moment.
我真的必须立即回家。
A bank of telephoto lenses homed in on him.
一整排的远摄镜头都对准了他。
I said a hurried goodbye and walked home in the cold
我匆忙地说了声再会便冒着严寒走回了家。
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 made Shanghai his home in his old age.
他晚年寓居上海。
When I retire, I shall make my home in the country.
退休后我将在乡间安家。
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。
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。
For most of the spring and early summer her base was her home in Scotland.
春天和初夏的大部分时间，她都是在苏格兰的家里度过的。
'He came home in my car.' — 'I see.'
“他坐我的车回家来的。”——“哦，是这样。”