Update tw.rs

src/lang/tw.rs

@@ -492,8 +492,8 @@ pub static ref T: std::collections::HashMap<&'static str, &'static str> =
         ("no_desktop_title_tip", "沒有可用的桌面"),
         ("no_desktop_text_tip", "請安裝 GNOME 桌面"),
         ("No need to elevate", "不需要提升權限"),
-        ("System Sound", ""),
-        ("Default", ""),
+        ("System Sound", "系統音效"),
+        ("Default", "預設"),
         ("New RDP", "新的 RDP"),
         ("Fingerprint", "指紋"),
         ("Copy Fingerprint", "複製指紋"),