Dimethoxane
[化] 乙酰二甲二┭烷
🗣️ 情景例句
To have a friend -- a pal.
想要一个朋友 一个伙伴。
He is up to his ears in debt.
他债台高筑。
These ocean waves are among the earth's most complicated natural phenomena,
这些海浪属于地球上最复杂的自然现象。