megritkul w języku angielskim

become scarce▼◼◼◼verb
[UK: bɪˈkʌm skeəs] [US: bɪˈkʌm ˈskers]

rarefy [rarefied, rarefying, rarefies]▼verb
[UK: ˈreə.rɪ.faɪ] [US: ˈre.rə.faɪ]