How the word "string" is translated into English
Type this string of letters into the box.
[ˈtaɪp ˈðɪs ˈstrɪŋ əv ˈlɛtərz ˈɪntə ðə ˈbɑks.]
The program prints a string of stars shaped like a triangle.
[ðə ˈproʊˌɡræm ˈprɪnts ə ˈstrɪŋ əv ˈstɑrz ˈʃeɪpt ˈlaɪk ə ˈtraɪˌæŋɡəl.]
These strings of numbers don't make any sense to me.
[ˈðiz ˈstrɪŋz əv ˈnəmbərz ˈdoʊnt ˈmeɪk ˈɛni ˈsɛns tə ˈmi.]
"string" is in the lesson "Geometric figures" (Level 45), along with 11 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.