Read Edit View history 卡榫 kǎsǔn latch Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 卡榫 · kǎsǔn · latch 2026/03/04 卡榫 kǎsǔn latch a mechanical fastener or interlocking mechanism used to join components together, such as a clip or tenon 这个塑料盒的卡榫断了，盖不紧。 noun created sense Mar 4, 2026, 02:25 AM