Summating
(summate 的现在分词) v.[数]求(…的)和
🗣️ 情景例句
It was love at first sight.
那是一见钟情。
Tinkering is so enjoyable.
修理东西令人快乐。
I'll check back with by head office for you.
这个我回头会跟总公司查核一下。