Summational
[医] 总和的, 总合的
🗣️ 情景例句
Not too bad. How about yourself?
还可以。你怎么样？
What are you playing?
你正在玩什么？
Good. Listen. I may be able to help you. Could you come and see me when you are next in London?
好的。听着，我也许能够帮助你。下次你来伦敦时，能不能来看看我？