put one's foot in the stirrup
上马时通常说 put one foot in the stirrup，stirrup 用单数。
She put her foot in the stirrup and pulled herself onto the horse.
她把一只脚踩进马镫，然后上了马。
马镫；镫具
stirrups — plural of stirrup
马镫；悬挂于马鞍上供骑手踩脚的环形物。；由金属环构成的支撑物,供骑者将脚放入其中；形状似马镫的支撑物或夹具。；呈马镫形状的听小骨,将声音从砧骨传递至耳蜗；镫骨。
a support consisting of metal loops into which a rider's feet go
马镫；悬挂于马鞍上供骑手踩脚的环形物。
A ring or hoop suspended by a rope or strap from the saddle, for a horseman's foot while mounting or riding.
由金属环构成的支撑物,供骑者将脚放入其中
support consisting of metal loops into which rider's feet go
形状似马镫的支撑物或夹具。
Any piece shaped like the stirrup of a saddle, used as a support, clamp, etc.
呈马镫形状的听小骨,将声音从砧骨传递至耳蜗
the stirrup-shaped ossicle that transmits sound from the incus to the cochlea
镫骨。
A stapes.
系于帆桁上、下端装有索环以支撑踏脚索的绳索。
A rope secured to a yard, with a thimble in its lower end for supporting a footrope.
弯曲的钢筋箍,缠绕在主筋上以抵抗剪应力。
A bent rebar wrapped around the main rebars to reinforce against shear stress.
She put her left foot into the stirrup and swung onto the horse.
她把左脚伸进马镫，然后翻身上马。
用法提示：此处的 stirrup 是名词，指马鞍两侧供骑马人踩脚的金属环。
The leather strap holding the stirrup broke during the ride.
骑行途中，固定马镫的皮带断了。
用法提示：这里的 stirrup 是单数名词，表示马镫。
He adjusted the stirrups before mounting the horse.
他在上马前调整了马镫。
用法提示：此句用复数 stirrups，指左右两只马镫。
上马时通常说 put one foot in the stirrup，stirrup 用单数。
She put her foot in the stirrup and pulled herself onto the horse.
她把一只脚踩进马镫，然后上了马。
“踩镫站起”常用于越障或赛马；stirrups 用复数，指两侧的一对。
The rider stood up in the stirrups to clear the jump.
骑手踩镫站起，以便越过障碍。
Beginners often practice riding without stirrups to improve their balance.
初学者经常练习不用马镫骑马，以提高平衡能力。
马镫通常两只成对，因此常用复数 stirrups。
He bought a new pair of stirrups for his saddle.
他为马鞍买了一副新马镫。
grammar · medium
易错句子He put his feet in the stirrup.
正确表达He put his feet in the stirrups.
stirrup 是可数名词，骑马时两只脚分别踩入两个马镫。脚是复数，马镫也应用复数形式 stirrups；这里不是指单个马镫，改为复数后逻辑和语法都正确。
grammar · medium
易错句子There is a pair of stirrup on the saddle.
正确表达There is a pair of stirrups on the saddle.
在 a pair of 之后，名词要用复数形式，stirrup 的复数是 stirrups。a pair of stirrup 缺少复数标记，不符合英语习惯。
马镫皮带
He shortened the stirrup leathers before mounting.
上马前他调短了马镫皮带。
马镫铁环
Her foot slipped from the stirrup iron.
她的脚从马镫铁环上滑脱了。
把脚放上马镫
She put her feet in the stirrups and rode toward the gate.
她把脚放上马镫，骑马朝大门走去。
踩脱马镫
He lost a stirrup when the horse jumped the fence.
马跳过栅栏时，他踩脱了一只马镫。
调整马镫
The rider adjusted the stirrups before the race.
骑手在比赛前调整了马镫。
骑马时骑手坐的座位，stirrup（马镫）通常固定在马鞍两侧。
套在马头上用于控制马匹的装备，与stirrup同属骑马用具。
骑手用来操纵马匹的绳索，是骑马装备的常见组成部分。
固定马鞍的带子，与stirrup一同构成完整的马具系统。
钉在马蹄上保护马蹄的金属件，常与stirrup一起出现在骑马主题中。
一只脚已经踏上马镫；即将启程
I can't stay to chat; I have one foot in the stirrup and need to catch my train.
我没法留下来聊天了；我马上要出发，得去赶火车。
为某人扶镫；对某人殷勤讨好
The ambitious clerk held the stirrup for his manager, hoping for a promotion.
那位野心勃勃的职员对经理殷勤讨好，希望能获得晋升。
送行酒；践行酒
The hostess brought out a stirrup cup for the guests who were leaving.
女主人为即将离开的客人端来一杯送行酒。
Dictionary facts from ECDICT, WIKTIONARY.