Phthalazinyl
[化] 2,3-二氮杂萘基
🗣️ 情景例句
I have never confirmed that the Roswell base exists, but I can't deny it either.
我从没有说过拉兹威基地存在，但我也不会否认。
I don't know how I can thank you enough.
我不知道怎样谢您才好。
If they can each be trusted to take such responsibilities.
如果企业的每个人都信得过，人人都认真负责，