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
Speaking of promoting the book,
说起促销书的事
Seriously, thank you all for coming and taking part in our camp.
说真的，谢谢你们来加入我们的野营。
When he died at the age of eighty,
他80岁那年死去时，