Perotic
[医] 骨短粗病的
🗣️ 情景例句
and keep the cultural programs for our kids.
以便为我们的孩子保存文化活动。
I always have a big wash to do on saturdays.
我星期六总是有一大堆的衣物要洗。
Then knowledge began to be accumulated according to a systematic plan.
于是，知识便开始有系统有计划地积累起来。