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- Fourth sacral vertebra 第四骶椎
- The low backache is always happened at fourth lumbar vertebra and fifth lumbar vertebra, and fifth lumbar vertebra and first sacral vertebra. 下背痛最常见发生之处是在第四腰椎和第五腰椎，以及第五腰椎和第一荐椎。
- Total sacrectomy is a useful method to treat the tumors which involve the first sacral vertebra. 摘要全骶椎切除术是治疗侵犯到第一骶椎的肿瘤的有效方法。
- Operation: Pile up two palms, pressing from shoulder bladder down repeatedly for three to six times, Then pressing from“ Da Zhui” to sacral vertebra. （2） 操作：施术者双掌相叠，自受术者肩胛处开始，由对侧膀胱经从上由下反复按压三至六次，然后再从大椎处按压至腰骶。
- first sacral vertebra, second sacral vertebra(or nerve)etc. 第一骶椎，第二骶椎(或神经)等
- The anterior sacral veins consist of the venous plexus of presacral region and conus veins of sacral vertebrae. 骶前区静脉由骶前静脉丛和骶椎椎体静脉组成,有广泛的侧支循环,骶骨C区骨折及严重的B区骨折易损伤骶前静脉丛。
- second sacral vertebra(or nerve)etc. first sacral vertebra 第一骶椎, 第二骶椎(或神经)等
- Time is sometimes called the fourth dimension. 时间有时被称为第四度空间。
- I am a soldier of the fourth cavalry. 我是第四骑兵部队的一员。
- Reserve double room June fourth to tenth inclusive. 预订双人房间，六月四日至十日，共六晚，望订妥复电。
- Mars is the fourth planet in order from the sun. 火星是太阳系的第四颗行星。
- The 800m is the fourth event of the afternoon. 800米赛是下午的第四项比赛。
- The twins will enter the fourth grade this fall. 这对双胞胎今年秋季将升到四年级。
- Her fourth husband was a middle-aged playboy. 她的第四任丈夫是一个中年的花花公子。
- sacral vertebra 骶骨,荐骨,腰椎
- The fourth letter of the Hebrew alphabet. 希伯来第四个字母希伯来语字母表中的第四个字母
- He has already eaten three cakes and is starting on the fourth. 他已经吃完三块糕点，现在开始吃第四块了。
- Third sacral vertebra 第三骶椎
- Can you bring to your mind what happened on the fourth of July. 你能回想起7月4日发生什么事了吗？
- Second sacral vertebra 第二骶椎
