Backward compatible
[计] 向前兼容
🧩 词语组成解析
🗣️ 情景例句
Have you made the reservations for...
你为。。。订了座吗？
The father buys,the son bigs,the grandchild sells,and his son thigs.
父买、子修建、孙儿卖，重孙街上当乞丐。
But that was not all.
它一再重复这些圆圈。