这个棋盘游戏使用6x6的格子进行对战。

This board game uses a ___6x6 grid for battles.

这个6x6的帐篷足够容纳六个人。

This ___6x6 tent is spacious enough for six people.

探险队需要一辆6x6卡车来穿越这片泥泞的荒野。

The expedition team needed a ___6x6 to cross this muddy wilderness.