Fdcd
[化] 荧光检测圆二色性
🗣️ 情景例句
I'm not getting on very fast with this job.
我这份工作进展不快。
By the street of Bye and bye one arrives at the house of Never.
迁延因循，一事无成。
In the conversion of saliva into poison, one might suppose that a fixed process took place.
人们可能认为，唾液转变成毒液，其中有固定的程序。