一·背單詞
前綴re表示“往回,再次”
receive ?v.收到
rely ?v.依靠
repair ?v.修理
repeat ?n./v.重復(fù)
rescue ?n./vt.營救
repulic ?n.共和國
report ?n./v.報(bào)告
increase ?n./v.上升
decrease ?n./v.下降
upgrade ?v.使升級(jí)
degrade ?v.使下降
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今天時(shí)間不夠了就只背背單詞