M-l
[医][=Martin-Lewis(medium)]马丁-刘易斯（培养基）
🗣️ 情景例句
I have to leave. I feel terrible, but...
我得走了。真是糟糕透了， 但……
Don't forget to take care of him.
不要忘记照顾他。
At the moment, he's reading an interesting book.
此刻，他正在看一本有趣的书。