diff --git a/README.md b/README.md
index b975f5e..d37004d 100644
--- a/README.md
+++ b/README.md
@@ -39,7 +39,7 @@
 | doc | [🔊](https://dict.youdao.com/dictvoice?audio=doc&type=1)  /dɒk/ | [🔊](https://dict.youdao.com/dictvoice?audio=doc&type=2)  /dɒk/ |  ❌ /daʊk/ |
 | dotnet | [🔊](https://dict.youdao.com/dictvoice?audio=dotnet&type=1)  /dɒtnet/ | [🔊](https://dict.youdao.com/dictvoice?audio=dotnet&type=2)  /dɑːtnet/ |  ❌ /daʊtnet/ |
 | edition | [🔊](https://dict.youdao.com/dictvoice?audio=edition&type=1)  /ɪˈdɪʃ(ə)n/ | [🔊](https://dict.youdao.com/dictvoice?audio=edition&type=2)  /ɪˈdɪʃn/ |  ❌ /eˈdɪʃn/ |
-| ephemeral | [🔊](https://dict.youdao.com/dictvoice?audio=ephemeral&type=1)  /[ɪˈfemərəl/ | [🔊](https://dict.youdao.com/dictvoice?audio=ephemeral&type=2)  /[ɪˈfemərəl] / |  ❌ /daʊtnet/ |
+| ephemeral | [🔊](https://dict.youdao.com/dictvoice?audio=ephemeral&type=1)  /ɪˈfemərəl/ | [🔊](https://dict.youdao.com/dictvoice?audio=ephemeral&type=2)  /ɪˈfemərəl/ |  ❌ /daʊtnet/ |
 | epoch  | [🔊](https://dict.youdao.com/dictvoice?audio=epoch&type=1)  /ˈiːpɒk/ | [🔊](https://dict.youdao.com/dictvoice?audio=epoch&type=2)  /ˈepək/ |  ❌ /'ɛpətʃ/ |
 | execute | [🔊](https://dict.youdao.com/dictvoice?audio=execute&type=1) /ˈeksɪkjuːt/ | [🔊](https://dict.youdao.com/dictvoice?audio=execute&type=2) /ˈeksɪkjuːt/ |  |
 | executor | [🔊](https://dict.youdao.com/dictvoice?audio=executor&type=1) /ɪɡˈzekjətə(r)/ | [🔊](https://dict.youdao.com/dictvoice?audio=executor&type=2) /ɪɡˈzekjətər/ |  |
@@ -50,7 +50,7 @@
 | format | [🔊](https://dict.youdao.com/dictvoice?audio=format&type=1)  /'fɔːmæt/ | [🔊](https://dict.youdao.com/dictvoice?audio=format&type=2)  /ˈfɔːrmæt/ |  ❌ /fɔ'mæt/ |
 | gauge | [🔊](https://dict.youdao.com/dictvoice?audio=gauge&type=1) /ɡeɪdʒ/ | [🔊](https://dict.youdao.com/dictvoice?audio=gauge&type=2) /ɡeɪdʒ/ |  ❌ /ɡɑudʒ/ |
 | Git | [🔊](https://dict.youdao.com/dictvoice?audio=git&type=1)  /ɡɪt/ | [🔊](https://dict.youdao.com/dictvoice?audio=git&type=2)  /ɡɪt/ |  ❌ /dʒɪt/ |
-| GNU | [🔊](https://upload.wikimedia.org/wikipedia/commons/2/24/En-gnu.ogg)  /gnu:/ | [🔊](https://upload.wikimedia.org/wikipedia/commons/2/24/En-gnu.ogg)  /nuː,njuː/ |  |
+| GNU | [🔊](https://upload.wikimedia.org/wikipedia/commons/2/24/En-gnu.ogg)  /gnu:/ | [🔊](https://upload.wikimedia.org/wikipedia/commons/2/24/En-gnu.ogg)  /gnuː,gnjuː/ |  |
 | Grafana | [🔊](http://www.howtopronounce.cc/file/e204a97ed1e440c5ab15ea0117beb955.mp3)   /grəˈfɑːnˌɑː/ | [🔊](http://www.howtopronounce.cc/file/e204a97ed1e440c5ab15ea0117beb955.mp3 )   /grəˈfɑːnˌɑː/ |  |
 | GraphQL | [🔊](https://dict.youdao.com/dictvoice?audio=GraphQL&type=1)  /græf kju ɛl/ | [🔊](https://dict.youdao.com/dictvoice?audio=GraphQL&type=2)  /græf kju ɛl/ |  ❌ /dʒɪgræf kju ɛl/ |
 | GUI | [🔊](https://dict.youdao.com/dictvoice?audio={GUI}&type=1)  /ˈɡu:i/ | [🔊](https://dict.youdao.com/dictvoice?audio={GUI}&type=2)  /ˈɡu:i/ |  |