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 walked home in the drizzling rain.
我冒着毛毛雨走回了家。
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。
We were driving along Interstate 280, toward my home in Woodside.
我们正驾车沿280号州际公路往我在伍德赛德的家行驶。
I really must be getting home in a moment.
我真的必须立即回家。
She's on the line from her home in Boston.
她是在波士顿家中打电话。
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。
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 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。”
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。