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 drove us home in stony silence.
他开车送我们回家，一路冷冰冰地一言不发。
'He came home in my car.' — 'I see.'
“他坐我的车回家来的。”——“哦，是这样。”
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。
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。
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。
When I retire, I shall make my home in the country.
退休后我将在乡间安家。
This is the finest home in this city.
这是该城市最好的住宅。
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。
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。
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。