Plane of pelvic expansion
[医] 大骨盆部
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
pelvic
['pelvik]
adj. 骨盆的，关于骨盆的;
🗣️ 情景例句
What's up?
什么事？
Do you build sand castles when you go to the beach?
你去沙滩的时候，堆沙丘城堡了吗？
She looked everywhere for him but could not find him.
四处寻找，但没有找着。