K-12
从幼儿园到12年级的儿童教育
🧩 词语组成解析
twelve
🗣️ 情景例句
Are there any sports clubs on campus?
校园中有什么体育活动俱乐部吗？
The student felt very shy as he stood in front of the class.
那个学生站在大家的跟前时，感到非常难为情。
The baby was about ten months old. At first she was asleep.
那小孩大约10个月大。最初，她是睡着的。