B. e.
[医] 结核菌乳剂
🧩 词语组成解析
[医] 电子\\n[经] 东
🗣️ 情景例句
Have a safe trip home.
路上小心点。
Do not give a dog bread every time he wags his tail.
不要有求必应。
I was thinking of 40% off.
打个6折吧。