用作定语
▲～+n.
They have just built some hideous new apartment blocks on the seafront.他们在滨海区造了一些难看的公寓大楼。
The whole experience had been like some hideous nightmare.整个经历就像一场可怕的噩梦。
用作表语
▲S+be+～
Their new colour scheme is hideous!他们新的颜色搭配难看极了。