Combine consonants at the start of words while preserving a clean vowel center.

Build the cluster as one chord and compare the translated word with the sound you intended.

練習入力: st, sp, sk, str, spr

目標: 97.00% 正確率 と 14.00 WPM.

Initial Clusters Guided Practice: stop step spin spot skin scan street strong spring spread stone stream spray

Initial Clusters Review: strong spring winds spread cool air across the quiet street as spray rose from the fast stream