leading edge
短语[计] 前沿 [化] 前沿
词形变化
leading edges
复数
leading edges
释义与例句
n.
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1.
The frontmost edge of a wing or other airfoil of an aircraft; sometimes contains slots or slats.
航空 商务 工程 -
2.
The foremost part of any physical object.
the leading edge of a cricket bat
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3.
The foremost part of a trend etc; a vanguard.
引申义 -
4.
The forefront of practice or technology.