A cast or splint protects bones that are fractured or otherwise injured.

铸板或夹板能够保护骨折或其他受伤的骨头。

youdao

Her leg's in a cast.

她的一条腿打上了石膏。

《牛津词典》

An orthodontist took a cast of the inside of Billy's mouth to make a dental plate.

正牙医师从比利的口腔内部取了模型来制作齿板。

《柯林斯英汉双解大词典》

In some cases,instead of a cast, a splint made of plastic or metal will be secured over the area to restrict movement.

VOA: special.2009.02.04

The work is not, in a sense, written simply as a sort of timeless philosophical treatise, but as a dramatic dialogue with a setting, a cast of characters and a firm location in time and place.

但本书的著作目的，不仅是,永恒的的哲学论述，更是戏剧性的对话，内含场景，人物,及一个确切时间与位置。

耶鲁公开课 - 政治哲学导论课程节选

When demons are cast out by the apostles and sent into a herd of pigs, and the pigs go running off a cliff and die; that's one image.

第一个是魔鬼们被使徒们赶出了天界,赶到了一群猪的中间，然后那些猪就跑向了悬崖,摔死在了那里。

耶鲁公开课 - 1945年后的美国小说课程节选

There was a cast of 34, all volunteer amateur actors, and a crew of nearly 100.

CNN: When the audience paddles up to the play

The Knitting Circle has a cast of eight which includes two British Sign Language speakers.

BBC: Ouch

Thankfully, there were no articles about double-hauling a cast or tying a prince nymph.

FORBES: An Interview With Tom Bie, Founder Of The Drake Magazine