六字母词根: tempor
tempor=time时、时间
temporary
contemporary
contemporaneous
temporal
temporize
复习词根 1.0
1.双字母词根:am 喜爱、热爱
amateur
amateurish
amour
ambition
amenable
amiable
2. 双字母词根:ag 做、做事
agenda
agent
aggregate计
agility
agglomerate
词根2.0
ac 酸的(sour)
acetic a.
acid n.
acidic a.
acidity n.
acidulous a.
acr 顶,高点,开端(top,beginning)
acrophobia n.
acropolis n.