D-araboflavin
[化] D-阿拉伯黄素
🗣️ 情景例句
Don't move! Get down on the floor.
别动！趴到地上！
My schedule is very flexible, and I am given a lot of freedom.
我的工作表很有变通性，使我十分自由。
Was it too big?
太大了吗？