Unit5
1. main，man 停留
maintain
maintenance
remain
remaining
remainder
permanent
2. place 地方；放置
place
placement
plaza
palace
replace
replace A with B
replacement
irreplaceable
birthplace
workplace
marketplace
misplace
misplaced
3. value 价值
value
valuable
invaluable
available
readily available
availability
unavailable
evaluate
evaluation
overvalue
undervalue
equivalent
be equivalent to
4. lie 躺着；依靠
liability
liable
asset
alliance
ally
rely
rely on sth
reliable
unreliable
reliability
underlie
underlying
5. ply 用；玩
apply
apply for sth
application
applicable
comply
compliance
monopoly
anti-trust
supply
supplement
6. mand 命令
demand
command
mandate
mandatory
7. 落单词
give
give sb sth
forgive
unforgivable
get
forget
unforgettable
gather
gatherer
together
finance
financial
sort
sort out sth
analogous
be analogous to sth
analogy
still
even
