Arc-welder's disease
[醫(yī)] 鐵質(zhì)[末]沉著病
?? 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;
??? 情景例句
No one knows for certain what happened, but it's a fair bet that it was not an accident.
沒有人知道究竟發(fā)生了什么，但幾乎可以肯定這并非意外。
I put on my gloves.
我戴上了我的手套。
One day, the Shutes heard that there was a good doctor in a town not far away.
有一天，舒特家人聽說不遠(yuǎn)的鎮(zhèn)上有一位好醫(yī)生。