Lifting weights will build arm and shoulder muscles.

举重会使手臂和肩膀的肌肉发达。

The runners flexed their muscles as the preparatory activities for the race.

"赛跑选手们伸屈四肢,放松肌肉以此作为比赛前的准。"

He’s flexing his muscles, waiting for the day he becomes president.

他在摩拳擦掌，等成为总统的那一天。

Arrector Pili are tiny muscles attached to the base of the hair follicles.

竖毛肌（立毛肌）是一些附在毛囊底部的细小的肌肉。

The flexibility of a man's muscles will lessen as he becomes old.

人老了肌肉的柔韧性将降低。

We should constantly exercise our muscles.

我们应当经常锻炼肌肉。

Gather up your muscles and jump.

收紧肌肉, 然后跳。

A muscle in his jaw pulsed angrily.

他下巴的肌肉愤怒地抽。

The facial nerve -s the muscles of expression.

面部神经促 使表情肌肉。

The muscle fiber of this animal is diseased.

这物的肌肉纤维产生了病变。

Muscle flexor digitorum profundus in rabbit was ring pennate.

家兔趾深屈肌为环羽肌。

Gosh! My muscles is going to ache all over tomorrow.

哎呀！明天我全身肌肉都会痛了。

My father was a hard-fisted truckdriver with muscles of steel.

我父亲是有钢盘铁骨般身体的卡车司机。

Why is the person's cranial nerve incontrollable cardiac muscle activity?

为什么人的脑神经不能控制心肌?

Push against temptation and you will get muscle in your character.

如果你能抵制诱惑, 你的性格就会坚强来。

High placement may overstretch the joint capsule, the muscles, or the tendons.

关节囊，肌肉或肌腱可能会因过度伸展而受伤。

It can significantly reduce the area of infracted cardiac muscle in dog with coronary artery ligation.

可使冠脉结扎犬的急性心肌缺血的梗死区范围明显缩小。

The runner has firm muscles.

那赛跑运员有一身结实的肌肉。

All tympanograms of 28 ears showed "A" type and bilateral abolition stapedius muscle reflex.

28耳鼓室图呈“A”型、同侧及对侧镫骨肌反射消失。

HPLC method for determining metronidazole(MTZ),ronidazole (RNZ) and dimetridazole (DMZ) in chicken muscle was developed.

建立了测定鸡肉中二甲硝咪唑、罗硝唑、甲硝唑残留量的方法。