发音
像喘一口气
声带不振动

单词
hit hot how
his her hello
hard hat hut
help here high
who whole whose
head hear heat
history home hold
half hand happen
house human have
ahead behave behind

句子
Don’t hit his head.
Her house is here.
Don’t hear that song.
His hat is on his head.
We need the help on human history.

同音
[h]
hail hale
hart heart
hair hare
heal heel
hear here
heard herd
halves haves