词形变化: roamer roamed roamed roaming roams
1.
move about aimlessly or without any destination, often in search of food or employment
同义词:roll,wander,swan,stray,tramp,cast,ramble,rove,range,drift,vagabond
微课堂,人生如课堂,我们有时候是学生,在课堂上学习知识;有时候是老师,与他人分享经验。在学习和分享中,我们不断成长。