Saicar
[化] 5-氨基-4-琥珀酸甲酰胺咪唑核糖核苷酸
🗣️ 情景例句
Ellen, why don't you go out to the backyard
Ellen，何不去院子
If two men ride on a horse, one must ride behind.
两人同骑一马，必有一人在后。
No matter how hard I tried, it was impossible to fill this beautiful pen with ink and to this day it has never written a single world!
然而不管我如何摆弄，那枝漂亮的钢笔就是吸不进墨水来。直到今天，那枝笔连一个字也没写过！