Bifidum
双歧杆菌
🗣️ 情景例句
Of course, Harry.
当然可以， Harry。
We'd like to clear up some points connected with the technical part of the contract.
我们希望搞清楚有关合同中技术方面的几个问题。
Aren't you concerned about it?
难道你不担心吗？