Label expression
[计] 标号表达式
🧩 词语组成解析
label
['lebl]
n. 标签;称标记，符号;[建] 门或窗户上面的线脚;
vt. 贴标签于;把…称为;把…列为;[化]用放射性元素使（元素或原子等）示踪;
🗣️ 情景例句
So... what do you think of him?
那么……你觉得他怎么样
Please turn in your paper before leaving.
请在离开前将论文交上。
Nice to meet you too! What class are you in?
我也很高兴。你是哪班的？