出典:Wiktionary
head-to-head (comparative more head-to-head, superlative most head-to-head)
頭のさき
the top of the head
the top of the head
the appearance of the head
the side of the head
正面衝突する.
脱帽する.
首を振る.
above the head
うなずく.
気が狂う.
to make a great effort of the mind in order to understand or find the answer to a difficult question
頭のさき
the top of the head
the top of the head
with the head foremost
脱帽する.