Daphnetin
[化] 瑞香素; 7,8-二羟香豆素\\n[医] 瑞香素(瑞香甙的配基)
🗣️ 情景例句
There are so many things to consider. There's Michelle.
要考虑的事太多了。首先是Michelle。
What kind of quality control do you have?
你们用什么办法来控制质量呢？
Look!There's an ice cream man.
瞧！有个卖冰淇淋的。