<單字複習>
已選單詞
ally
alongside
alphabet
already
also
alter
alternate
alternative
although
altitude
altogether
aluminum
amateur
amaze
amazement
ambassador
ambition
ambitious
ambulance
amend
amid
amidst
ammunition
ample
amplitude
analogy
analysis
analyst
analytical
analyze
ancestor
ancient
angel
anger
angle
ankle
anniversary
announce
announcement
annoy
annoyance
annual
