adj.无表情的,无意义的
The main fault that has not changed is the clumsy and inexpressive prose style.
尚未改变的主要缺点是其文体臃肿呆板.
His imperturbable face has been as inexpressive as his rusty clothes.
他脸上那种泰然自若的神色,就跟他身上那套褪了色的衣服一样,什么表情都没有.