buggy|buggies

这个应用程序太不稳定了，经常闪退。

This app is so ___buggy that it keeps crashing randomly.

高尔夫球场提供电动球车方便球员移动。

The golf course provides electric ___buggies for players to move around easily.

她把宝宝放在婴儿车里，推着去公园散步。

She put the baby in the ___buggy and went for a walk in the park.