Inverted arc
[电] 倒弧
🧩 词语组成解析
a. 倒转的, 反向的
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
Are you in a fraternity?
你在兄弟会吗？
Poverty and love are hard to hide.
贫困与爱情，都难瞒过人。
for it is then almost ready to undertake heavy work and can begin to earn its keep straight away.
这个年龄的象差不多已能干重活，可以很快挣回饲养它的开支。