单词详解
conj.
除非;如果;不…… (except in the case that; if … not)
You will fail unless you work hard. 如果你不积极工作, 就会失败。
Let’s have dinner out-unless you are too tired. 咱们出去吃饭吧——除非你太累了。
I will be very angry unless you have already spoken to her.
除非你已经对她说过了, 否则我会很生气。
Don’t ask me to explain unless you really don’t understand.
不要叫我解释, 除非你真的不懂。
Unless paying by credit card, please pay in cash. 如果不用信用卡付账, 就请付现金。
I shall go unless it rains. 如果不下雨我就去。
He will not come unless invited. 如果不请他,他是不会来的。
We’ll go unless it rains. 如果不下雨,我们就去。
相关单词
同义词:if … not