Localized unoxidized pinholes
[机] 局部非氧化针孔
🧩 词语组成解析
(pinhole 的复数) n. 针孔, 小孔, 蛀洞\\n[机] 针孔, 砂眼
🗣️ 情景例句
Drop the gun, or I'll shoot.
扔掉枪, 不然我就开火了。
We've been married for 2 years.
我们结婚两年了。
The man had connected the air-line to a supply line of oxygen, not compressed air.
这个工人把供气管接到了氧气供应管上,而不是接到压缩空气管上。
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