您要查找的是不是：
- Nasmyth rs membrane 内史密斯膜, 内斯密斯氏膜
- perforation of Shrapnell rs membrane 鼓膜松弛部穿孔
- A thin layer of bone, membrane, or other tissue. 骨骼、粘膜或其它组织的薄层
- The expedition suffered all the rigo(u)rs of a Canadian winter. 这支探险队饱受了加拿大严冬的折磨。
- A thin skin or film, such as an organic membrane or a liquid film. 薄皮，薄膜如生物膜或液体膜等细薄的皮或膜
- A tightly stretched sheet or membrane, as on the head of a drum. 绷紧的薄膜状物挤压得很紧的平板或薄膜，如鼓面
- A vibrating membrane in the ear helps to convey sounds to the brain. 耳膜的振动帮助声音传送到大脑。
- Zinn rs membrane 秦氏膜
- Bowman rs membrane 前弹性层
- The membrane of a bat's wing is interdigital. 蝙蝠翅膀的膜是长在趾间的。
- Scarpa rs membrane 第二鼓膜
- Sale of goods which have been used by the selle rs. （八）销售的自己使用过的物品。
- This membrane is semi-permeable. 这层膜是半渗透性的。
- A fold or ridge, as of skin, membrane, or shell. 皱襞如皮肤、膜或壳的褶或隆起物
- The wood neighbo(u)rs upon the lake. 树林邻近湖。
- Such membrane lipids are amphiphatic molecules. 这种膜的类脂是一种有两种亲和性的分子。
- Of or relating to the skin and a mucous membrane. 粘膜与皮肤的皮肤和粘膜的或与皮肤和粘膜有关的
- The robber rs hands were tied behind his back. 那个强盗被五花大绑捆起来。
- The membrane stretched over the open end of a drum. 鼓面绷在鼓开口端的膜
- The dog rs fur was matted with blood. 那只狗的毛皮上沾有血迹。
