B. e.
[医] 结核菌乳剂
🧩 词语组成解析
[医] 电子\\n[经] 东
🗣️ 情景例句
Oh, by the way,
噢，顺便问一下
Whatever I do, I will do in my power.
无论我做什么事，我都尽力而为之。
Why do you keep asking me the same question?
你怎么又问我同样的问题？