arc

弧、弧形、弧線

The ball traveled in a high arc over the fence.

球以高高的弧線飛過圍籬。

故事線、發展歷程

The character's arc across the three seasons feels convincing.

這個角色三季下來的成長歷程很有說服力。

電弧、弧光

An arc jumped between the two electrodes with a loud crack.

兩個電極之間跳出電弧，發出很大的爆裂聲。

呈弧形移動、劃出弧線

The rocket arced across the night sky and vanished.

火箭劃出一道弧線飛越夜空後消失。