keep up 意思是?和keep it up一样么?

来源：学生作业帮编辑：百度作业网作业帮分类：英语作业时间：2024/04/30 07:35:38

keep up 意思是?和keep it up一样么?
2.engineer,前是a,还是an?
Thank you.

keep up 译为坚持,保持,后面多加名词,如keep up the spirit坚持这种精神.keep it up只是在中间加了一个代词而已,译为把它坚持下去.
是an.是a还是an主要看名词的首音标是元音（an）还是辅音（a）.而不能仅仅从首字母是否为元音入手.

keep up 意思是?和keep it up一样么? keep it up是什么意思 Keep it up! keep up keep up with 和 make up with 什么意思 Should I Keep it up? keep-on和keep-up什么区别 keep up几种意思 keep up with 的意思 keep on,keep up.keep off.的意思 stay up 和keep up的区别 “keep it up and stay strong team”和“stay together team”的意思