live wire
英 [liv ˈwaiə] 美 [liv waɪr]

n.

带电的电线；生龙活虎的人，精力充沛而有生气的人；

变形

复数：live wires

英英释义

live wire [ laiv ]

• n.an alert and energetic person

  同义词：eager beaverbusy beesharpiesharpy

双语例句

用作名词(n.)

1. She got shocked when she touched the live wire.
   她在触到通电的电线时受到电击。
2. This is a earth line rather than a live line.
   这一根是零线而不是火线。
3. Be careful with the live wires.
   当心火线。

权威例句

Live wire.
Live Wire
Live Wire.
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An ultra-fast user-steered image segmentation paradigm: live wire on the fly.
User-Steered Image Segmentation Paradigms: Live Wire and Live Lane ☆
Iterative live wire and live snake: new user-steered 3D image segmentation paradigms
Ultrafast user-steered image segmentation paradigm: live-wire-on-the-fly