adj.肮脏的;污秽的;卑劣的;
例句:
squalid behaviour
卑鄙的行为
He toured India's engorged cities and squalid villages.
他周游印度各地拥挤的城市和贫穷污秽的乡村.
The main room is filthy and squalid.
大屋子十分肮脏污秽.