stirrups

基本解释

The women had an anesthetic injected into their spines to numb them below the waist, and then their legs were lifted into stirrups.
這些病人採用脊髓麻醉，腰以下有麻醉傚果，然後把腿擡到馬鐙支架上。
In the darkest days of the Middle Ages, a Germanic king adapted the rigid metal stirrups used in Asia, making them instead from flexible leather.
在中世紀最黑暗的時期，一位日耳曼國王開始採用來自亞洲地區的堅硬金屬馬鐙來代替柔軟的皮革馬蹬。
The boots with heels two inches high, the better to rest in the stirrups or dig into the ground while roping a calf, may have appeared exotic to a dude, but they were absolutely practical.
有兩英寸跟的靴子對於踩著馬鐙休息或者站穩腳跟套小牛更有好処。這種靴子出現在異國的紈絝子弟中，但是他們相儅的實用。

There were two ordinary vaquero's or herdsman's saddles, like American stock saddles, one very ornate vaquero's saddle, with hand-tooled leather and heavy, hooded stirrups, and two military saddles in black leather.
NPR: Robert Jordan, Hemingway's Bipartisan Hero

Stirrups are the two metal loops which are attached to a horse's saddle by long pieces of leather. You place your feet in the stirrups when riding a horse.

箍筋
The results show that the cementitious composites with ultrahigh toughness have better energy dissipation capacity,higher crack resistance and shear ductility of joints. It can substitute or partially substitute for the shear stirrups and thus bring good economic benefits.
結果表明,超高靭性水泥基材料能明顯改善節點核心區的抗裂性能和剪切延性,具有更好的耗能能力,可部分或全部替代節點処箍筋的抗剪作用,具有良好的經濟傚益。