您要查找的是不是：
- primary marrow space 初级髓隙
- This is chronic osteomyelitis.Note the fibrosis of the marrow space accompanied by chronic inflammatory cells. 慢性骨髓炎，可见骨髓腔的纤维化并伴有慢性炎细胞浸润。
- This is chronic osteomyelitis. Note the fibrosis of the marrow space accompanied by chronic inflammatory cells. There can be bone destruction with remodelling. Osteomyelitis is very difficult to treat. 这是一张慢性骨髓炎的切片，髓腔内有显著纤维化伴慢性炎性细胞浸润，还可见伴有骨重建的骨破损。骨髓炎是一种难治性疾病。
- The disease is still in its primary stage. 这疾病仍然在初发阶段。
- The little boy left primary school at eleven. 这个小男孩十一岁时小学毕业。
- Sure. We are friends since primary school. 当然，我们从小学就是朋友了。
- 10.This is chronic osteomyelitis.Note the fibrosis of the marrow space accompanied by chronic inflammatory cells.There can be bone destruction with remodelling. 这是一张慢性骨髓炎的切片，髓腔内有显著纤维化伴慢性炎性细胞浸润，还可见伴有骨重建的骨破损。
- I started primary school when I was 5 years old. 我五岁时开始读小学。
- A primary cause of Tom's failure is his laziness. 懒惰是汤姆失败的主要原因之一。
- Primary school teachers use a lot of visual aids. 小学教师使用大量的视觉教具。
- Love and hatred are primary emotions. 爱和恨是基本的情感。
- The Democratic primary was held this month. 民主党候选人初选於本月举行。
- Primary education comes under the umbrella of local government. 小学教育受地方政府的保护。
- He only accepted the primary education off and on in his childhood. 他小时候只断断续续地接受过初等教育。
- secondary marrow space 次级髓隙
- The primary reason for advertising is to sell more goods. 做广告的根本目的是要多出售货物。
- marrow space 髓隙
- Collins was nosed out by his opponent in the primary. 柯林斯在初选中就被他的对手击败了。
- Not derived from something else; primary or basic. 基本的不是从它物派生的; 原本的或基本的
- primary marrow [医] 原骨髓
