Rhachitis
佝偻病
🗣️ 情景例句
He's going to be working with you for a while.
他将与你一起工作一段时间。
No man ever yet became great by imitation.
笑颦不能成西施。
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