| 单词 | arc |
| 释义 | arc —arc /ɑːk/ aep /ɑːrk/ noun [C] (CURVE) ► F0 the shape of part of a circle, or other curved line: » The ball rose in a high arc and fell behind the boundary line.Thesaurus+: ↑Properties of circles and curvesThesaurus+: ↑Bends, loops and curvesnoun [C] (ELECTRICITY) ► F0 a powerful flow of electricity that goes across a space between two pointsThesaurus+: ↑Electricity and electronicsverb [I usually + adv/prep] (ELECTRICITY) ↑Verb Endings for arc ► F0 to make an electric arcThesaurus+: ↑Electricity and electronicsverb [I] (CURVE) ↑Verb Endings for arc ► F0 to move in the shape of an arc: » The rocket arced gracefully into the sky.Thesaurus+: ↑Properties of circles and curves |
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