Arc brazing
[化] 電弧釬焊
?? 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(jìn);
abbr. American Red Cross. 美國紅十字會;
[計(jì)] 釬焊\\n[化] 銅焊; 黃銅焊接; 硬釬焊
??? 情景例句
Don't go looking for trouble.
別沒事找事。
They that (or who) live longest see most.
活得最長，見識最廣。
He wasn't dreaming, officer.I was telling him to drive slowly.
警官，他思想沒有開小差。我剛才正告訴他開慢點(diǎn)。