Abjective
a. 不幸的,令人沮丧的
🗣️ 情景例句
When you go to a new school it takes a while to know the ropes.
到一所学校读书要花一段时间熟悉情况。
We'll have to check these rates against those charged by other suppliers.
我们必须核查一下由其他供应商提供的费率。
The officer in the control tower was very angry when he heard the news,
控制塔上的官员得知这一消息后，非常气愤，