Concentracted-arc lamp
[电] 密集电弧灯
🧩 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
He likes to be independent.
他独立性很强。
I took 6 boxes of biscuits.
我拿了六盒饼干。
Nearly a week passed before the girl was able to explain what had happened to her.
几乎过了一个星期，那姑娘才能讲述自己的遭遇。