Pelvic cavity
盆腔，骨盆腔
🧩 词语组成解析
pelvic
['pelvik]
adj. 骨盆的，关于骨盆的;
🗣️ 情景例句
How much paint, how many hours of work ...
多少油漆， 多少小时的工作量……
I worked at the coffee shop last night.
我昨晚在咖啡厅工作。
The real dividing line between continents and oceans occurs at the foot of a steeper slope.
大陆和海洋的真正分界线是在陡坡脚大陆架慢坡