发音
双唇突出成圆形
舌头往后缩
声带振动

单词
read really report
result rhyme right
room run write
wrong around break
carry different ferry
mirror parent worry

句子
Let’s run.
I really love reading.
The report shows results.
I worry about my parents.
There is a mirror in the room.

同音
[r]
rain rein
rap wrap
road rode
raise rays
right write
ring wiring

辨音
[r] [l]
brew blue
brush blush
grow glow
rate late
pirate pilot
bright blight
brush blush
royal loyal
rhyme lime