Hexametapol
[化] 海姆帕; 六甲基磷(酸三酰胺)
🗣️ 情景例句
It was a dollar and sixty cents.
花了一元六角。
You are healthier than I am.
你比我健康。
So far, no man has travelled farther than the moon, but spaceships without people have reach other parts of the universe.
到目前为止，尚未有人到过比月球更远的地方，但无人驾驶的宇宙飞船已到达过宇宙的其它地方。