Kairolin
[医] 甲基四氢化喹啉
🗣️ 情景例句
For heaven's sake stop whining.
我说你别再诉苦了。
What in the world are you eating?
你到底在吃什么？
As a reasonable guess, they might, on an average, be 100 light years away.
据合理推算，外星人离我们平均距离也有100光年之远