柯林斯詞典close in (closing,closed,closes) 1. PHRASAL VERB If a group of people close in on a person or place, they come nearer and nearer to them and gradually surround them. 包圍 Hitler himself committed suicide as Soviet forces were closing in on Berlin. 當(dāng)蘇聯(lián)軍隊包圍柏林時，希特勒自殺了。 返回 close-in