keep updated

2024-03-17 09:14:05 +08:00
parent 30519a7b25
commit f75022d1ca
41 changed files with 52 additions and 52 deletions
--- a/1000-hours/sounds-of-american-english/2.2.2-pb.md
+++ b/1000-hours/sounds-of-american-english/2.2.2-pb.md
@@ -1,4 +1,4 @@
-# 3.2.2 `p/b`
+# 2.2.2 `p/b`

 `p/b` 的发声动作一样，都是先把嘴唇闭合，而后用气流冲开嘴唇。`p` 没有声带振动，而 `b` 有声带振动。