Tetrabase
[医] 对对四甲基二氨基二苯甲烷
🗣️ 情景例句
He ran the drugstore
他经营药房
Yes, she's free then.
可以，她那时有空。
Shivering in their wet clothes, the teenagers looked on while three men dived repeatedly into the water to locate the dish.
那些孩子们穿着湿衣服哆嗦，看着3个工人轮潜入水中以确定盘子的位置。