上门 shàngmén HSK4 lock up Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: lock up All meanings 3 shàngmén 3 lock up 1marry into 1visit 1 1 sentence for 上门 (shàngmén — lock up) 由于出门走得太急,他竟然忘记了上门。 yóuyú chūmén zǒu de tài jí, tā jìngrán wàngjì le shàngmén. He left in such a hurry that he actually forgot to lock the door. Source: Dong Chinese Dictionary