Relief sprue
[机] 缓冲冒口
🧩 词语组成解析
n. 浇口, 熔渣, 口炎性腹泻\\n[化] 浇口; 铸口; 流道
🗣️ 情景例句
Are these the terms that we dicussed?
这些是我们所讨论的条件吗？
Would you please pass me the sugar?
可以请你把糖递过来吗？
While two detectives were keeping guard at the door, two others opened the parcel.
这时两个侦探把住门口，另外两个侦探打开了包裹。