Fluoram
二氟化铵
🗣️ 情景例句
and Mrs. Montefiore has reserved the honeymoon suite for us. Montefiore
太太为我们保留了蜜月套房。
Janet winked at her boy friend.
珍妮向男朋友眨眨眼。
The young woman's name is Clare Flower.
这位年轻女人名叫克莱尔·弗劳尔。