Arc failure
[電] 弧失敗
?? 詞語組成解析
arc
[ɑ:k]
n. 綜合癥狀;?。ǘ龋?天穹;電弧，弧光。;
vi. 形成拱狀物;循弧線行進;
abbr. American Red Cross. 美國紅十字會;
??? 情景例句
The name is Wang, and the number is 363-1127.
我姓王，電話是363-1127。
Many great writers were not appreciated fully while they were alive.
許多偉大的作家當他們活著時沒有被充分重視。
Oxygen is widely used in ship repairs for cutting and joining metal plates or pipes.
在船舶修理過程中，常常使用氧氣切割和焊接金屬板或金屬管。