Arc lamp
弧光灯\\n[化] 弧光灯
📖 牛津释义
arc lamp
(also arc light) lamp giving light produced by an electric arc 弧光灯.
🧩 词语组成解析
arc
[ɑ:k]
n. 综合症状;弧（度）;天穹;电弧，弧光。;
vi. 形成拱状物;循弧线行进;
abbr. American Red Cross. 美国红十字会;
lamp
[læmp]
n. 灯;发热灯，照射灯;
🗣️ 情景例句
That remains to be seen.
那还要看看。
I ask him to stay at school.
我要求他待在学校。
it would be up and down, to and for and from side to side.
呈现出上上下下、来来回回、左左右右3种性质的运动。