on no account
基本解释
- 決不，絕對不；切莫。
英汉例句
- To hurl abuse is in no way to fight.
謾罵決不是戰鬭。 - I lay no claim to being an expert economist.
我決不自命爲經濟學專家。
英英字典
- If something must on no account/not on any account be done, it must not be done at any time or for any reason.