Cornerstones
n. 奠基石( cornerstone的复数形式 ); 基础; 最重要部份; 柱石
🗣️ 情景例句
Tech stocks are hot property.
科技股如今是抢手货。
I certainly didn't intend to cause you so much inconvenience.
我当然不打算引起你如此多的不方便。
Pupils of the school, old and new, will be sending him a present to mark the occasion.
为了纪念这个日子，学校的学生——无论老同学还是新同学——将送他一件礼物。