更不是英语怎么说

even not

let alone ...not to mention ...

let alone是"更不用说"意思.此外与此相似的还有,what's more.等.

let alone更不用说He hasn't enough money for food, let alone amusements. 他连吃饭钱都不够，就更不用说玩儿的钱了。

to say nothing of...eg: 他连英语都不懂，更不用说法语和德语了。He knows no English, to say nothing of French or German.

“更不用说”的英语说法：

let alonemuch lesssay nothing ofnot to speak