alongprep.沿着;顺着adv.向前;一起
along-wind顺风向
along beside在 ... 旁边并排
alongshoreman码头工人
along-track沿轨迹
along the land沿海岸
along gob area沿空
along the lake沿湖边
along the road沿马路
along the beach沿着沙滩/海滩
along the grain顺纹