

この部屋は天井が高くて、広く感じます。
天井に小さい虫がいます。
天井の電気が切れているみたいです。
"てんじょう(天井)" is in the lesson "House" (Level 28), along with 12 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.