Summate
v. [数]求(…的)和
✅ 同义词
🗣️ 情景例句
do you need any help?
需要帮忙吗？
I'm too slow.
我太慢。
Then he smiled and told me I would receive an extra thousand pounds a year!
然后他微笑了一下告诉我说，我每年将得到1，000 英镑的额外收入。