更不用说; 不消说

1. 七彩网.英语单词

ph.

1. It's far too late for you to go out and play football, not to mention the fact that it's raining.
你现在出去踢足球太晚了，何况又正在下雨。

1. 更不必说：make mention of 提及 . | not to mention 更不必说 . | at the mercy of 在...支配下 .

2. 更不用说：not in the least一点也不 | not to mention更不用说 | once and for all彻底地

3. 更别提...,更不必说：narrow down缩小或限制范围(使更确切) | not to mention更别提...,更不必说... | pave the way for为铺平道路;使...更易

4. 更别提：nothing but只有 | not to mention更别提 | on account of由于

adv

1. much less

e.g. she can't boil potatoes, let alone cook a meal

Synonym: let alone