acetabulums

核心释义

1. 1.

   髋骨上容纳股骨头的骨性杯状窝。

   The bony cup of the hip bone which receives the head of the femur.

2. 2.

   昆虫腿部与身体连接处插入的腔。

   The cavity in which the leg of an insect is inserted at its articulation with the body.

3. 3.

   乌贼及其相关动物的吸盘。

   A sucker of the sepia or cuttlefish and related animals.

4. 4.

   水蛭后部的大吸盘。

   The large posterior sucker of the leeches.

5. 5.

   反刍动物胎盘的一个小叶。

   One of the lobes of the placenta in ruminating animals.

6. 6.

   醋碟,尤指古罗马时期的醋碟。

   A vinegar saucer, especially (historical) in ancient Roman contexts.

昆虫腿部与身体连接处插入的腔。；乌贼及其相关动物的吸盘。；水蛭后部的大吸盘。；反刍动物胎盘的一个小叶。；醋碟,尤指古罗马时期的醋碟。