Summates
(summate 的第三人称 -s形式) v.[数]求(…的)和
🗣️ 情景例句
Things are looking up.
情况在好转。
I know the boy whose father is a banker.
我知道那个男孩的父亲是银行家。
He entered the cell and presented the letter to the aristocrat.
狱卒走进牢房，将信交给贵族。