Hydrazid
[医] 酰肼
🗣️ 情景例句
They all work hard, without exception.
他们个个努力工作，无一例外。
Her job is beginning to get her down.
她开始对工作感到厌倦了。
The news that NATO bombed the China Embassy in Yugoslavia offended all Chinese people.
北约轰炸中国南斯拉夫大使馆的消息激怒了每一个中国人，