drawstrings
n.
（穿在口袋或裤腰的）拉带，细绳( drawstring的名词复数 );
例句:
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Because the Reef Knot has neither loops nor draw strings , many people picking it apart.
由于珊瑚礁结既不循环也不drawstrings, 许多人选择诉诸把它拆开.
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These giant nets can be played out around entire schools of fish, then gathered up with drawstrings, like huge laundry bags.
来自NEWYORKER