✅ 同义词
🗣️ 情景例句
For heaven's sake stop whining.
我说你别再诉苦了。
She changed into old clothes for the sake of comfort.
为了舒适，她换上了旧衣服。
We owe a lot to the birds and beasts who eat insects but all of them put together kill only a fraction of the number destroyed by spiders.
我们要十分感谢那些吃昆虫的鸟和兽，然而把它们所杀死的昆虫全部加在一起也只相当于蜘蛛所消灭的一小部分。