Insurance against nonperformance
[经] 契约不履行保险
🧩 词语组成解析
n. 不履行, 不实行, 不实施\\n[法] 不履行, 违约行为, 不给付
🗣️ 情景例句
What's wrong?
怎么啦？
It is better to be safe than sorry.
事后追悔不如事前稳妥。
the line that the pen was drawing wriggled from side to side.
笔所画出的线就会左右摆动。