Spatial summation
空间性总和, 空间总和
🧩 词语组成解析
🗣️ 情景例句
Yes. But could you wait one minute?
是的。不过， 你能等一下吗？
Every medal has its reverse.
事物都有它的反面。
All those who have contributed towards the gift will sign their names in a large album which will be sent to the headmaster's home.
所有凑钱买此礼品的人都将自己的名字签在一本大签名簿上，签名簿将被送到校长的家里。