guide rope
短语n. 导绳，调节绳; 拖绳
词形变化
guide ropes
复数
guide ropes
释义与例句
n.
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1.
A rope hung from a balloon or dirigible so as to trail along the ground for about half its length, used to preserve altitude automatically, by variation of the length dragging on the ground, without loss of ballast or gas.