美 [ɑːrkt]
v. 作弧线运动；形成电弧（arc 的过去式和过去分词）
arc /ɑːk/ CET6 TEM4
可数名词 An arc is a smoothly curving line or movement. 弧线; 弧线运动
The helicopter made a slow arc, passing over the mound but not stopping.
这架直升飞机做了一个缓慢的弧线运行，飞过那座小丘，但没停下来。
可数名词 In geometry, an arc is a part of the line that forms the outside of a circle. 弧
电弧,弧光[全称 electric arc,参较 spark]
形成电弧，发生弧光，电弧放电
... are brazing/welding 电弧纤焊；焊接 arced 电弧烧灼 arch 弓形托架 ...
... arcboutant = 飞拱 arced = 形成了弧光 arch = 弧形 ...
disperser » 分散 adv arced » 广告弓背而立 Dreams are like classics,never fading but growing more precicus with time passing by.
Static discharges arced from ship to clouds and back.
静电放电在飞船和云层中形成电弧然后消失。
Squirrels added staccato crunch notes with their arced leaps.
松鼠蹦蹦跳跳增加了嘎吱嘎吱的断奏音符。
This is commonly a xenon lamp, in which electricity is arced through a tube filled with the gas.
在氙气灯内，电流通过一个充满气体的显像管，弯曲成弧形。
An onyx-winged cormorant arced downward, diving below the inky water while a hippo yawned its tusky jaws.
In the distance, a straggling herd of wildebeest arced up and back into the grass like dolphins leaping from the water.
The clubhouse and the key cottages arced around the ninth and 18th greens.
WSJ: The Afterlife of Fort Bragg's Golf Course | Golf Journal by John Paul Newport