?? 詞語組成解析
[醫][=pancreatic oncofetal antigen]胰胎瘤抗原, 胰癌胚抗原
??? 情景例句
She said if I come by,
她說,如果我去一趟,
John wakes in the morning to the aroma of coffee.
約翰在早晨會因為咖啡的香味而醒來。
It's black. It's a black car.
是黑色的,一輛黑色的車。