對開是什麽意思，對開拼音，對開造句，對開英文翻譯

詞條：對開

duikāi

(1)

[(of trains,buses,etc.) run from opposite directions]︰[車船等] 由兩個地點相向行駛

(2)

[folio]︰印刷上指相當於整張紙的一半

(3)

[divide into halves;go fifty-fifty]︰對半分配,即雙方各佔一半