您要查找的是不是：
- middle umbilical fold 脐正中襞
- Plica umbilicalis lateralis umbilical fold, medial 脐内侧襞:同
- Laparoscopic high ligation of hernia sac and median umbilical fold covering internal ring in treating pediatric indirect inguinal hernia 腹腔镜疝囊高位结扎联合脐正中襞覆盖内环治疗小儿腹股沟斜疝
- I'm sick of being piggy in the middle all the time. 我腻烦了总是夹在争吵双方的中间。
- He planted roses in the middle of the garden. 他在花园中间种上玫瑰。
- Fold the piece of cloth in the middle. 把那块布从中间折起来。
- He admires the chivalry of knights in Middle Ages. 他很佩服中世纪武士的侠义精神。
- It has its roots deep in the Middle Ages. 它起源于遥远的中世纪。
- median umbilical fold 脐正中襞
- My wheel twisted off in the middle of the car race. 我的车轮子在汽车比赛中途脱掉了。
- We have studied botany in our middle school. 我们在中学的时候就学过植物学。
- There are 300 students or so in this middle school. 这所中学大约有300个学生。
- lateral umbilical fold 脐外侧襞
- He was appointed the rector of the middle school. 他被任命为那所中学的校长。
- medial umbilical fold 脐内侧襞
- She has dropped out in the middle of the race. 她中途退出比赛。
- We've learned algebra in middle school. 我在中学就学过代数学。
- He broke off in the middle of a sentence. 他一句话只说了一半就停住了。
- He is standing in the middle of the classroom. 他正站在教室中间。
- He is studying at a junior middle school. 他正在上初中。
