短語詞組用作動(dòng)詞 (v.)~+名詞focus one 's thoughts 集中思想focus the lens of a microscope 調(diào)節(jié)顯微鏡的鏡片~+副詞focus accurately 準(zhǔn)確地調(diào)節(jié)focus properly 調(diào)整~+介詞focus on 〔upon〕 使集中於焦點(diǎn),使集中在…上; 強(qiáng)調(diào),著重focus on the interaction between 著重說明…之間的相互作用focus on a problem 集中在某個(gè)問題上focus the camera on 把照相機(jī)的焦點(diǎn)對(duì)準(zhǔn)…focus the sun 's rays on 使陽光聚焦於…用作名詞 (n.)動(dòng)詞+~adjust the focus 調(diào)整焦點(diǎn)take the focus 量焦點(diǎn)形容詞+~real focus 實(shí)焦點(diǎn)right focus 正確的焦點(diǎn)介詞+~in focus 對(duì)準(zhǔn)焦距out of focus 沒對(duì)準(zhǔn)焦距the focus of sth 某物的中心短語 返回 focussed