M-h
[医][=Mueller-Hinton(agar)]马-欣二氏（琼脂）
🗣️ 情景例句
We've been listening to you both.
我们一直在听你们朗诵。
You get what you pay for.
便宜没好货。
About once a month. Not too often, because neither of us has much time. We both have too much work to do.
大约每月一次。不太经常写信，因为我俩的时间都很紧。我们都有做不完的事。