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
Examinations are at hand.
考试在即。
Then we'd have some idea of what you'll be needing.
那么我们就会心中有点儿数，知道你们需要什么了。
But they still put their stockings at the end of their beds.
但他们仍然把自己的长统袜挂在床脚边。