inexcusable

1. ADJ If you say that something is inexcusable, you are emphasizing that it cannot be justified or tolerated because it is extremely bad. 沒法辯解的; 不可原諒的[強(qiáng)調(diào)]

He said the killing of innocent people was inexcusable. 他說濫殺無辜是不可原諒的。

2. inexcusablyADV

She had been inexcusably careless. 她曾粗心大意得不可原諒。