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。
This is the finest home in this city.
这是该城市最好的住宅。
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。
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 came home in my car.' — 'I see.'
“他坐我的车回家来的。”——“哦，是这样。”
They married, and set up home in Ramsgate.
他们结婚了，在拉姆斯盖特安家定居。
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。
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。
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。
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。