Hexadecanolide
十六内酯
🗣️ 情景例句
It's nice seeing you.
非常高兴见到你。
Can I be sure of a profit if I invest?
我要是投资，肯定能获利吗？
will finally become so steep that we can live no longer,
但最终会急转直下，我们也无法再活下去了。