Dictionary / Vocabulary / 頭の回転が速い
あたまのかいてんがはやい
quick-witted; bright; rapid thinking
Also written 頭の回転が早い
頭の回転が早い彼女には、何を言っても当意即妙の答えが返ってくる。
She's quick on her feet, so no matter what you say to her, she'll have a witty comeback.
彼は頭の回転が速い。
He has a good head on his shoulders.
トムは頭の回転が速い。
Tom has a good head on his shoulders.