火车每节车厢下面都有两组转向架。

Each train car has two sets of ___bogies underneath it.

他在第五洞打出了两个柏忌，这让他的总成绩落后了不少。

He made two ___bogies on the fifth hole, which put him behind in the overall score.

他感冒了，一直在擦鼻子里的鼻屎。

He had a cold and kept wiping the ___boogers from his nose.