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

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。
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。
The extra training paid off, and she romped home in record time.
额外的训练得到了补偿，她轻而易举地创造了纪录。
He made Shanghai his home in his old age.
他晚年寓居上海。
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。
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。
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。”