是leave behind friends还是leave out friends那是leave behind啊？

leave behind 是leave behind friends还是leave out friends那是leave behind啊？ leave sth behind是什么意思 leave crime behind leave ...behind中behind是什么词性? leave off,leave out,leave behind和 leave Leave It All Behind --September i cannnot leave you behind. LEAVE NO MAN BEHIND 摘自黑鹰坠落是绝不抛弃同伴的意思? 求发个歌曲是volvo的广告歌曲leave the world behind-lune “stay behind”和“leave behind”分别是何意? take care not to leave anything behind. 英语词组leave …behind怎么用 LEAVE NO MAN BEHIND如题,是什么意思 leave the world behind you是什么意思? we won't leave you behind是什么意思 how can i leave you behind? I'll leave it all behind是什么意思