Downsprue
浇注系统; 直浇道; 直浇口
🗣️ 情景例句
This is really neat!
太好了
How people design computer games is beyond me.
我不懂得电脑游戏是怎么设计的。
Of course. Good luck. Have a good trip.
一定。祝你好运。旅途愉快！