Arc welding with covered electrode
[機] 包覆電弧熔接
?? 詞語組成解析
arc
[ɑ:k]
n. 綜合癥狀;弧（度）;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;
a. 焊的\\n[機] 熔接, 焊接, 鍛接
with
[w?e]
prep. 和，跟;隨著;關于;和…一致;
covered
[[k?v?d]]
a. 隱蔽著的, 掩藏著的, 有屋頂的\\n[建] 涂抹了的, 覆蓋了的, 掩蓋了的
??? 情景例句
He says it's to save the taxpayers' money,
他說這是為了要節省納稅人的錢，
Opportunity, sooner or later, comes to all who work and wish.
只要努力工作而有志向，機會遲早終會來臨。
We often read in novels how a seemingly respectable person or family has some terrible secret which has been concealed from strangers for years.
在小說中，我們經常讀到一個表面上受人尊重的人物或家庭，卻有著某種多年不為人所知的駭人聽聞的秘密。