Vocabulary consisting only from characters you are able to read
低下
ていか
fall, decline, lowering, deterioration, degradationsuru
前線
ぜんせん
front line, (weather) frontmix
生け花
いけばな
flower arrangementmix
先ほど
さきほど
some time ago, not long ago, just nowmix
倍
ばい
(1)twice, double, (suf) (2)times, -fold jlpt3