Operation definition
[计] 运算定义
🧩 词语组成解析
🗣️ 情景例句
What are your hobbies?
你有那些爱好？
I need small change.
我需要零钱。
In his mouth were the remains of fir trees -- the last meal that he had before he fell into the crevasse and broke his back.
它嘴里还留着冷杉 -- 它掉进冰河裂隙折断脊椎柱之前的最后一顿饭。