T (清辅音)
. ffed: ft
stuffed: stvft
. ped: pt
jumped: jvmpt
. pitched: pitft
. pinched
I pinched my cheek.
ed
. test
. stand
standed
. ended
D (浊辅音)
. lived: livd
. dawned: d)nd
. ffed: ft
stuffed: stvft
. ped: pt
jumped: jvmpt
. pitched: pitft
. pinched
I pinched my cheek.
. test
. stand
standed
. ended
. lived: livd
. dawned: d)nd