the dull black gray of its walls looked like a tooth after the nerve has been killed.
围墻是一片惨淡的枯黑,仿佛是一枚抽去了神经的龋齿。
for instance, instead of the usual dull black pants & skirt, you can also go for a glencheck pants, ice blue cotton flare leg pants, a pink stretch twill pencil skirt, white pleated knee skirt?