Xanthocreatinine
黄肌酸酐
🗣️ 情景例句
but our schedules won't allow it.
但我们的工作时间表不允许这样。
The house needs painting.It's in bad condition.
房子需要上油漆。房子的情况很糟糕。
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。