Precut device
[化] 预切割装置
🧩 词语组成解析
vt.按规格裁切
🗣️ 情景例句
are important for the sales of your book.
对于你这本书的销售很重要。
The mining area is centered large in the north.
那里的采矿区大部分集中在北部。
The salvage operation had been a complete failure.
打捞工作彻底失败了。