Rubrospinal
红核嵴髓的
🗣️ 情景例句
The longer the words the better.
单词越长越好。
The little boy left home for his first day at school.
那个小孩第一天离开家去上学。
No, I'm not. Good! I can reach them now. Catch!
不，不高。好！现在我够得着了。接住！