Phthalodinitrile
苯二甲腈, 酞(二)腈
🗣️ 情景例句
The Post Office aims to improve its quality of service.
邮局锐意改善服务质量。
We'll have a soap opera series on TV this week.
这周末我们会在电视上看到一系列肥皂剧。
I'm tired, said my younger brother as he climbed up to join me.
“我累了，”我弟弟边说边爬上岩石和我汇合。