going upstream 上航 [じょうこう] /(n) going upstream/ ------- 遡上 [そじょう] /(n,vs) going upstream/retroact/retrospect/ ------- 遡行 [そこう] /(n,vs) going upstream/sailing against the current/ ------- 遡航 [そこう] /(n,vs) going upstream/sailing against the current/ ------- 溯航 [そこう] /(n,vs) going upstream/sailing against the current/ |