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。
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。
Two rockets homed in on it from behind without a sound
两枚火箭从它的后面悄无声息地追了上来。
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。
I really must be getting home in a moment.
我真的必须立即回家。
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。
A bank of telephoto lenses homed in on him.
一整排的远摄镜头都对准了他。
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。
When I retire, I shall make my home in the country.
退休后我将在乡间安家。
I walked home in the drizzling rain.
我冒着毛毛雨走回了家。