high-wire
短语a. 高空走钢丝的；危险的
词形变化
high-wires
复数
释义与例句
n.
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1.
Alternative form of highwire.
adj.
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1.
Pertaining to a wire strung high above the ground which is used for acrobatic stunts.
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2.
Very risky and daring.
引申义