Pelvic diaphragm
[医] 盆膈
🧩 词语组成解析
pelvic
['pelvik]
adj. 骨盆的，关于骨盆的;
diaphragm
['daiəfræm]
n. <机> 隔板;<解>横隔膜;<物>光圈;快门;
adj. 光圈的，隔膜的;
🗣️ 情景例句
It's dangerous to leave your children along while you go shopping.
购物时，把你的孩子单独留在家里是挺危险的。
I played upstairs yesterday.
我昨天在楼上玩。
Oh, that's quite early! Where are we going to meet?
噢，那很早！我们打算在哪儿会合？