Summand
n. 被加数
🗣️ 情景例句
Keep quiet, I'm trying to get some work done.
请安静，我要处理一些工作。
I'm very grateful to receive this award for Best Actress.
感谢授予我“最佳女演员奖”。
It was very old and precious even then.
却使在当时，它也属历史悠久的珍奇之物。