Machine specifications
[化] 机床说明书
🧩 词语组成解析
n. 规格, 规范, 明细单, 说明书, 详细的计划书
🗣️ 情景例句
It was an extremely difficult and dangerous task.
这是一项极度困难的危险的工作。
John is not forty-five yet,is he?
约翰不够45岁,是吗？
This is a kind of printing that blind people can read by touching groups of raised points that are printed on paper.
布莱叶盲文是一种印刷字体，盲人通过摸印在纸上起的点点来读书。