diff --git a/list/sedenso b/list/sedenso
new file mode 100644
index 0000000..a6cd631
--- /dev/null
+++ b/list/sedenso
@@ -0,0 +1 @@
+sedenso: 稀疏的/低密度的 [232; =se+denso]
\ No newline at end of file