Hexanicotol
六烟酸肌醇酯; 烟酸肌醇酯
🗣️ 情景例句
We're promoting you to a senior position effective immediately.
我们将马上给你升职。
The moon is a moon whether it shines or not.
或名或暗，月亮总是月亮。
'This is the prettiest carpet I have ever seen,' she said.
“这是我见过的最漂亮的地毯，”她说。