Phthalazinyl
[化] 2,3-二氮杂萘基
🗣️ 情景例句
I'm Ralph Riley.
我叫Ralph Riley。
Speak little of your ill luck and boast not of your good luck.
少说失意事，莫夸好运道。
They may even accuse them of disloyalty,
他们甚至责备孩子不忠，