Arithmetic identifier
[计] 算术标识符, 运算标识符
🧩 词语组成解析
identifier
[ai'dentifaiə]
n. 检验人，标识符;鉴别器;编号;识别符;
🗣️ 情景例句
Our fiftieth reunion?
是我们的五十年重聚？
The mother's heart is the child's schoolroom.
母亲的心肠是孩子的课堂。
I'll just play it by ear.
我到时随机应变。