Label cylinder
[计] 标号柱面
🧩 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
How much do I owe you?
我应付你多少钱？
This window is just as wide as that one.
这扇窗户刚好和那扇一样宽。
Her mother died when she was eight years old.
她8岁时母亲就去世了。