Jonston's arc
[医] 斑秃, 斑形脱发
🧩 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;
🗣️ 情景例句
Everything you have said is find by me.
你所说的我都同意。
To worry about tomorrow is to be unhappy today.
担心明天，今天就不愉快了。
Accurate, don't you think? Fortunately, I wasn't wearing it at the time.
真够准的，是不是？幸亏我当时没戴帽子。