Heptadecanoyl
十七(烷)酰
🗣️ 情景例句
If you quit smoking now, you'll feel better in no time.
如果你现在戒烟的话，你很快就会感觉好多了。
What are you thinking of?
你正在想什么？
She put away her compact and smiled kindly.
她放好了粉盒，慈祥地微笑着。