Gluteal arch
[醫] 臀弓, 臀筋膜孔
?? 詞語組成解析
[醫] 臀的
arch
[ɑ:t?]
n. 弓形;拱門;拱形物;足弓，齒弓;
vt. （使）彎成拱形;用拱連接;向后彎;
vi. 拱起;成為弓形;
adj. 主要的;首要的;調皮的;淘氣的;
??? 情景例句
there's a lot to do around the house,
這屋里有很多事可做，
I was crossing the street and was almost hit by a car.
我穿過街時差一點被一輛汽車撞了。
What's your plan for the summer vacation?
你暑假打算干什么？