Nitroisoquinoline
[化] 硝基异喹啉
🗣️ 情景例句
I'll hang it in my office. But I feel bad I didn't get you anything.
我要把它挂在办公室。不过，真不好意思，我什么也没送你。
Please come in.
请进。
We had roast beef and potatoes.
我们吃的是烤牛肉和土豆。