A vicious spiral
n. 恶性循环
🧩 词语组成解析
spiral
['spaɪrəl]
n. 螺旋（线）;旋涡;螺旋形物;（足球运动的）旋球;
v. 使成螺旋形;螺旋式的上升（或下降盘旋上升（或下降）;
adj. 螺旋形的;盘旋的;盘旋上升的;
🗣️ 情景例句
He was in trouble with the Customs.
他在海关那里有了麻烦。
Revolutions are not made with rose water.
革命不是绣花。
one ought to have at least two or three hobbies, and they must all be real.
至少应有两三种爱好，而且都比较实际。