Paps
[=3'-phosphoadenosine-5'-phosphosulfate]3'-磷酸腺苷-5'-磷酸硫酸酯
🗣️ 情景例句
I care.
我关心。
I came to Harvard on a scholarship.
我是靠奖学金来哈佛大学求学的。
Do you realize that all of these shirts are half off?
你知道这些衬衫都卖半价了吗？