sheep的複數形式是sheep。意思是“羊,綿羊”。sheep的用法:1、指“羊,綿羊”,是可數名詞,單複數同形。2、用於比喻人”膽小”。例句:1、The dog that molested the sheep was killed.那隻騷擾綿羊的狗被殺死了。2、The sheep are lambing this week.這個星期綿羊要產羔。3、Will the hedag keep sheep out of the field.這籬笆能將羊羣擋在田地外面嗎。