Saicar
[化] 5-氨基-4-琥珀酸甲酰胺咪唑核糖核苷酸
🗣️ 情景例句
OK. Keep those knees up.
好 ，膝盖抬高。
We need more staff in the office.
我们办公室需要增加人手。
The further off this solid obstruction, the longer time will elapse for the return of the echo.
固体障碍物越远。回声返回所用时间就越长。