Tetrabase
[医] 对对四甲基二氨基二苯甲烷
🗣️ 情景例句
Ah. OK. That's a dollar and thirty cents change.
啊 ，好啦。这是一美元三毛零钱。
Early mistakes are the seeds of future trouble.
早期的错误可以酿成日后的麻烦。
'At the time the murder was committed, I was travelling on the 8 o'clock train to London,' said the man.
“在凶杀发生的时候，我正坐在8点钟开往伦敦的火车上。”那人说。