look up to ,come up with,keep up with,in preference to ,in agreement,in place of都是什么意思?
问题描述：
look up to ,come up with,keep up with,in preference to ,in agreement,in place of都是什么意思?
答
look up to sb.是尊敬某人的意思
come up with 有赶上的意思 或者提出某种想法
keep up with 跟上某人,不落后.
in preference to对 偏爱
in agreement与.一致
in place of代替