Dihydroascorbate
二氢抗坏血酸
🗣️ 情景例句
Where did you go to school?
你在哪儿上学？
Reading and listening to music is the ultimate in relaxation.
一面读书，一面听音乐是最佳的休息。
No one suspected that there might be someone else on the farm who had never been seen.
谁也没想到农场竟会有一个从未露面的人。