Arc shield
[机] 电弧遮屏, 电弧筒
🧩 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;
shield
[ʃild]
n. 盾;护罩;盾形奖牌;保护人;
vt. 保护;掩护;庇护;给…加防护罩;
🗣️ 情景例句
but our schedules won't allow it.
但我们的工作时间表不允许这样。
Take a closer look!
你给我看清楚一点！
Hay had been cut and cowsheds had been cleaned.
干草已切好，牛棚也打扫干净了。