diff --git a/src/_locales/en/main.json b/src/_locales/en/main.json
index 863fcc4..cddcb20 100644
--- a/src/_locales/en/main.json
+++ b/src/_locales/en/main.json
@@ -123,5 +123,6 @@
   "Bing CaptchaChallenge": "You must pass Bing's verification. Please go to https://www.bing.com/search?q=Bing+AI&showconv=1&FORM=hpcodx and send a message",
   "Exceeded quota": "You exceeded your current quota, check https://platform.openai.com/account/usage",
   "Rate limit": "Rate limit exceeded",
-  "Jump to bottom": "Jump to bottom"
+  "Jump to bottom": "Jump to bottom",
+  "Explain": "Explain"
 }
diff --git a/src/_locales/zh-hans/main.json b/src/_locales/zh-hans/main.json
index 5c5f850..a29caee 100644
--- a/src/_locales/zh-hans/main.json
+++ b/src/_locales/zh-hans/main.json
@@ -123,5 +123,6 @@
   "Bing CaptchaChallenge": "你必须通过必应的验证, 打开 https://www.bing.com/search?q=Bing+AI&showconv=1&FORM=hpcodx 并发送一条消息",
   "Exceeded quota": "余额不足或过期, 检查此链接: https://platform.openai.com/account/usage",
   "Rate limit": "请求频率过高",
-  "Jump to bottom": "跳转到底部"
+  "Jump to bottom": "跳转到底部",
+  "Explain": "解释"
 }
diff --git a/src/_locales/zh-hant/main.json b/src/_locales/zh-hant/main.json
index adfb53c..907b7c8 100644
--- a/src/_locales/zh-hant/main.json
+++ b/src/_locales/zh-hant/main.json
@@ -123,5 +123,6 @@
   "Bing CaptchaChallenge": "你必須通過 Bing 的驗證機制, 打開 https://www.bing.com/search?q=Bing+AI&showconv=1&FORM=hpcodx 並發送一則訊息",
   "Exceeded quota": "您已超出目前的使用額度，請至 OpenAI Usage 頁面請確認您的方案和帳單詳細資訊: https://platform.openai.com/account/usage",
   "Rate limit": "請求太頻繁，超過限制次數",
-  "Jump to bottom": "轉跳至底部"
+  "Jump to bottom": "轉跳至底部",
+  "Explain": "解釋"
 }