Dapa
[医][=diaminopimelic acid]二氨基庚二酸
🗣️ 情景例句
The firm isn't making out as well as was hoped.
公司并不像原来期望的那样进展顺利。
What day is it today?
今天星期几？
Dan was most surprised when he heard the news.
丹听到这个消息后，惊奇万分，