trislot

例句：

1. 1. The new car has a triple slot front grille.
   这款新车有一个三槽式的前格栅。
2. 2. The machine uses a triple slot mechanism to perform its functions.
   这台机器使用一个三槽机制来执行其功能。
3. 3. The scientist designed a triple slot filter for the water treatment plant.
   这位科学家为水处理厂设计了一个三槽过滤器。