Sprue runner
[机] 浇道
🧩 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
I have no time for extra-curricular activities.
我可没时间参加课外活动。
My brother wants to learn how to sail a boat.
我的兄弟要去学操纵帆船。
He repaired his house.
他修理了他的房子。