Mesobiladiene
[化] 二次甲基中胆色素
🗣️ 情景例句
Thank you.
谢谢 。
Did you go to the picnic this morning?
你今早去野餐了吗？
Apart from a few words, I do not know any French at all.
除了个别几个单词外，我根本不会法语。