diff --git a/data/dictionary/TSPhrases.txt b/data/dictionary/TSPhrases.txt
index d8b175c8a..fad5e9bac 100644
--- a/data/dictionary/TSPhrases.txt
+++ b/data/dictionary/TSPhrases.txt
@@ -31,11 +31,12 @@
 乾安鎮	乾安镇
 乾州	乾州
 乾斷	乾断
+乾斷食	干断食
 乾旦	乾旦
 乾曜	乾曜
 乾清宮	乾清宫
 乾盛世	乾盛世
-乾紅	乾红
+乾紅	干红 乾红
 乾綱	乾纲
 乾縣	乾县
 乾象	乾象
diff --git a/test/testcases/testcases.json b/test/testcases/testcases.json
index 4beecf0f1..c2ce266a6 100755
--- a/test/testcases/testcases.json
+++ b/test/testcases/testcases.json
@@ -1773,6 +1773,28 @@
         "s2twp": "信託、請託、屬託、囑託、交託、委託、託辭、託詞、託之空言、受託、受人之託、所託非人、寄託、委託行、委託書、託物寓興、依託、拜託、徒託空言、託夢、託附、託付、託管",
         "s2hk": "信託、請託、屬託、囑託、交託、委託、託辭、託詞、託之空言、受託、受人之託、所託非人、寄託、委託行、委託書、託物寓興、依託、拜託、徒託空言、託夢、託附、託付、託管"
       }
+    },
+    {
+      "id": "BYVoid_OpenCC_Issue_621_qian_duan_shi",
+      "input": "乾斷食",
+      "expected": {
+        "t2s": "干断食",
+        "tw2s": "干断食",
+        "hk2s": "干断食",
+        "tw2sp": "干断食",
+        "hk2sp": "干断食"
+      }
+    },
+    {
+      "id": "BYVoid_OpenCC_Issue_621_qian_hong",
+      "input": "乾紅",
+      "expected": {
+        "t2s": "干红",
+        "tw2s": "干红",
+        "hk2s": "干红",
+        "tw2sp": "干红",
+        "hk2sp": "干红"
+      }
     }
   ]
 }