Let alone
其它 Other不管
📝 例句
He lacks necessaries, let alone luxuries.
他缺乏必需品，更不用说奢侈品了。
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。
I know the whole tune, let alone the words.
莫说歌词，连整个歌曲我都知道的。
He can not speak English, let alone French.
他连英语也不会，更不用说法语了。
🧩 词语组成解析
let
[lɛt]
允许，任由;让，随;假设;出租;
🗣️ 情景例句
She's worked two jobs for years.
几年来他一直同时做两个工作。
You look tired. Have you been getting enough sleep?
你似乎累了。睡眠充足吗？
We should not only know the theory but also how to apply it to practice.
我们不仅要知道理论，还要知道怎样把理论应用于实践。