She lifted her big, roughened hands.她举起了那双粗糙的大手。His voice roughened with every word.他说话的声音越来越嘶哑。Her hands were roughened by work.她的手由于干活而粗糙....

roughened的音标：roughened的英式发音音标为：['rʌfənd]roughened的美式发音音标为：['rʌfənd]...

v.（使）变得粗糙，（使）变得不平( roughen的过去式和过去分词 )...

A heavy infection with F. hepatica may be associated with roughened hair coats.肝片吸虫的重度感染, 可伴有被毛粗乱....complexions that have been roughened by long periods in the hot sun...因长期曝晒而变得粗糙的皮肤His voice roughened with every word....