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
Are you kidding?
在开玩笑吗?
Why do you dislike the medicine so much?
为什么你如此不喜欢药？
That was quick! she said. Have you finished already?
“你真快！”她说，“你已经买完东西了吗？”