

Let's meet at the beach at lunchtime.
[ˈlɛts ˈmit ət ðə ˈbitʃ ət ˈləntʃˌtaɪm.]
The museum is closed at lunchtime.
[ðə mjʊˈziəm ˈɪz ˈkloʊzd ət ˈləntʃˌtaɪm.]
Is it lunchtime already?
[ˈɪz ˈɪt ˈləntʃˌtaɪm ɔlˈrɛdi?]
"lunchtime" is in the lesson "Vacation" (Level 33), along with 13 other useful words. LinDuo has 180 topic lessons like this one, 2,375 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.