Diphenylene imide
[化] 咔唑
🧩 词语组成解析
二苯撑
n. [化]酰亚胺
🗣️ 情景例句
I didn't have that when Richard and Susan were born.
在Richard和Susan出生时我可没有人帮忙。
It's no big deal.
这没什么大不了的。
Good, we'll be expecting him.
好，我们等着他。