I . concentrate [ˈkɒnsəntreɪt, Am ˈkɑ:n-] VB intr
1. concentrate (focus thoughts):
2. concentrate (gather):
II . concentrate [ˈkɒnsəntreɪt, Am ˈkɑ:n-] VB trans
1. concentrate (focus):
-
koncentrować [perf s-]
2. concentrate (gather):
-
koncentrować [perf s-]