Wordiyoarc
🇬🇧 UK/ɑ:k/🇺🇸 US
IELTSTOEFLB1
Definitions
n.
A curved line forming part of a circle or other curve; a luminous electrical discharge between two points
弧，弧形；弧光
v.
To move in a curved path; to form an electrical arc
沿弧线运动；形成弧光
🧩 Root Breakdown
Root-derivedCommon Collocations
- 1.arc light弧光灯
- 2.arc lamp弧光灯
Example Sentences
- 1.
The rainbow formed a beautiful arc across the sky.
- 2.
The planet's orbit traces an arc around the sun.