Phthalodinitrile
苯二甲腈, 酞(二)腈
🗣️ 情景例句
My patients--mostly kids--
我的病人， 大多数是孩子们
Heaven's vengeance is slow but sure.
天网恢恢，疏而不漏。
While two detectives were keeping guard at the door, two others opened the parcel.
这时两个侦探把住门口，另外两个侦探打开了包裹。