How the word "こうか（効果）" is translated into English
この薬は効果がありましたか。
治療の効果はすぐには出ません。
毎日の運動は健康にとても効果があります。
"こうか（効果）" is in the lesson "Hospital" (Level 42), along with 11 other useful words. LinDuo has 180 topic lessons like this one, 2,379 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.
