girdle

她穿了一条束腰带来塑造腰部和臀部的线条。

She put on a ___girdle to shape her waist and hips.

这条河流在城市周围形成了一个天然的环带。

The river forms a natural ___girdle around the city.

那条河流像一条天然的腰带环绕着村庄。

The river acts as a natural ___girdle around the village.