sum up
短语
大学
计算...的总数, 概括, 总结 [法] 总结, 概述
词形变化
summed up
summing up
sums up
三单
sums up
summing up
现在分词
summed up
过去式
summed up
过去分词
别名
sump up
释义与例句
v.
-
1.
To produce a total by adding.
及物/不及物We summed up the donations and found that we had just enough to pay the bills.
-
2.
To summarize.
及物/不及物So, to sum up your argument, what you are saying is that it is impossible.