Vocabulary consisting only from characters you are able to read
冷やす
hiyasu
(1)to cool (from room temperature), to chill, to refrigerate, (2)to calm down, to cool off, to regain one's composure, to relax, (3)to be frightened (at), to be scared (of) godan, jlpt3, verb, vtrans
特急
tokkyuu
limited express train (faster than an express train)jlpt4, ryokou