Metaldehyde
n. [化]聚乙醛, 四聚乙醛
🗣️ 情景例句
because we have a little surprise for you today.
因为今天我们要给各位一项惊喜。
My grandma is 40 years older than me.
我祖母比我大40岁。
Harrison had thought of everything except the weather.
哈里森把每件事情都考虑到了，唯独没想到天气。