不让一个字注册
one on one 英[wʌn ɔn wʌn] 美[wʌn ɑn wʌn] [词典] 相当于face to face.如：talking to me one on one指非常私密的谈话; 一对一，单对单; [例句]Feeling that all extremes meet, and that, if one is not on one's guard, lowered fortunes may lead to baseness of soul, he kept a jealous watch on his pride.他感到人间事物是一一相承，物质的缺乏可以导致灵魂的堕落，于是便疾恶如仇捍卫着自己的自尊心。
