Don't-care vertex
[計] 隨意頂點
?? 詞語組成解析
don't
[['d?unt]]
(= do not)不要\\nn. 禁忌
care
[k??]
v. 關心;擔心;照顧;喜愛;
n. 照顧;小心;憂慮;
vertex
['v?t?ks]
n. 最高點;頂點;<數>（三角形、圓錐體等與底相對的）頂;（三角形、多邊形等的）角的頂點;
??? 情景例句
I have a new puppy and he has an excellent temperament.
我有只新的小狗，它的脾氣很好。
Wouldn't I know?
我還會不知道嗎？
Is that true? said Lucy. She was surprised. Is it a real king's hat?
“是真的嗎？”露西問。她感到驚奇。“那真的是國王的帽子？”