A girdle is a piece of women's underwear that fits tightly around the stomach and hips.
VERB
圍繞；環繞
If one thing girdles another, it surrounds it.
例句
Weather satellites have observed a ring of volcanic ash girdling the earth...氣象衛星觀測到一個環繞地球的火山灰帶。The old town centre is girdled by a boulevard lined with trees.一條林陰大道環繞古城的中心。