读音中带有ə的词

问题描述:

读音中带有ə的词
如father,usher,pleasure,colour,mirror都行~

-er 发/ə/ better letter paper cover reader
-or doctor actor motor monitor
-a ago above about away
-ou- famous serious dangerous
-o(u)r- colo(u)r harbo(u)r
-o- today police tonight
-e- open quiet the them