maddening

1. ADJ If you describe something as maddening, you mean that it makes you feel angry, irritated, or frustrated. 使人恼火的

Shopping during sales can be maddening. 促销期间购物会让人恼火。

2. maddeninglyADV 使人恼火地

The service is maddeningly slow. 服务慢得让人恼火。