她把工具挂在腰间的皮带上。

She hung her tools on the ___belts around her waist.

洗衣机发出奇怪的噪音，可能是传动带松了。

The washing machine is making a strange noise, maybe the ___belts are loose.

许多汽车制造商都位于美国的汽车工业带。

Many car manufacturers are located in the automotive ___belt of the US.

他赶紧把安全带系好。

He quickly ___fastened his seatbelt.

他气得用拳头重重地打了桌子一下。

He angrily ___belted the table with his fist.