Nicotinamidase
烟酰胺酶
🗣️ 情景例句
I'd like to give thanks for a healthy year, a good job,
我感谢这一年来身体健康 工作顺利，
When a friend asks, there is no tomorrow.
朋友的要求不要拖。
Thanks, Bob. I won't.
谢谢，鲍勃，我不会的。