Pyromellitic dimide
[化] 1,2,4,5-苯四甲酰二亚胺
🗣️ 情景例句
Where's my cap and gown?
我的帽子和长袍在哪里？
Chains of gold are stronger than chains of iron.
金链锁人比铁炼更牢靠。
Not too much, said Lucy. I didn't spend all the money. I brought some of it back again.
“不太多，”露西说，“我并没有完你给的钱。我带回来一些钱。”