Arc welding with covered electrode
[机] 包覆电弧熔接
🧩 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;
a. 焊的\\n[机] 熔接, 焊接, 锻接
with
[wɪð]
prep. 和，跟;随着;关于;和…一致;
covered
[[kʌvəd]]
a. 隐蔽着的, 掩藏着的, 有屋顶的\\n[建] 涂抹了的, 覆盖了的, 掩盖了的
🗣️ 情景例句
I'm really sorry to hear about that.
听到这个消息真让我感到难过。
Let's fight one-on-one!
来单挑！
The famous monastery of St.Bernard, witch was founded in eleventh century, lies about a mile away.
11世纪建造的著名的圣伯纳德修道院位于离山口1英里远的地方。