泝 Stroke Order

泝 (sù) 1. 逆水而上。后作“溯”。 To go upstream against the current. Later written as "溯". 2. 流向；朝向。 Flow direction; orientation. 3. 航行。 Navigation. 4. 追溯；推究。后作“溯”。 To trace back; to investigate. Later written as "溯". 5. 恶寒貌。 The appearance of extreme coldness. 动词 逆水而上。 Verb - To go upstream against the current. 例句： 《左传．文公十年》：「沿汉泝江，将入郢。」 "Along the Han River going upstream to enter Ying." 《新唐书．卷八五．窦建德传》：「运粮泝河西上，舟相属不绝。」 "Transporting grain upstream along the western river, the boats continuously linked."