下背; 腰部; 后腰

lower backs───下背

plowed back───盈余再投资

low back───腰部

lower deck───下甲板

power bank───n.充电宝；移动电源

rowed back───向后划船

answer back───[通信]应答，回复；顶嘴

clawed back───弥补性收入

ladder back───梯式靠背（椅）

The continuous passive motion flexes your spine to ease lower back pain.───连续,轻柔的按摩,以减轻脊椎腰部疼痛.

There are two main forms of lower back pain: acute and chronic.───下背部的疼痛发主要有两种类型：急性和慢性。

Keep your lower back flat against the bench to prevent any strain.───保持您的腰部与凳子持平,以防止任何的压力.

I felt a sharp pain in my lower back.───我感觉到后腰一阵剧痛。

Keep a slight curve in your lower back.───下背部保持轻微的弯曲.

Benefit : Strengthens wrists, shoulders, abdominals , lower back and thighs.───伸展腕部, 肩, 腹, 后背和腿部.

One of my lower back teeth is killing me.───我下面的一颗后牙让我难受.

I suffer from lower back pain.───我受腰痛的煎熬.

Strengthens the lower back muscle and loosen the spinal vertebrae.───加强背下部肌肉,放松脊柱.

The skin over lower back and draped as usual.───像平常一样在下背的皮肤上覆盖着布.

I felt a sharp pain in my lower back.───我感到背的下部一阵剧痛。

Women are falling lower abdomen or lower back pain.───产妇感到小腹下坠或腰痛.

A surgeon's across his lower back.───他的下背有一道手术疤痕.

When object are lifted, lower back's muscle need help.───在举起物体的时候, 下背部的肌肉需要帮助.

The pain in her lower back subsided leaving a dull ache.───她腰部的疼痛好多了,基本感觉不到了.

I've got a nagging pain in my lower back.───我后背下方老是疼.

Penetrating side wound to right part of lower back.───背部右下侧遭刺伤.

I had acupuncture in my lower back.───我在后腰上做了针灸。

She suffers with pain in her lower back.

Apply some fairly strong pressure to the lower back with the heels of your hands.

I've got a nagging pain in my lower back.

It's often accompanied by lower back pain, but this is usually milder than the leg pain.

I felt the familiar ache in my lower back.

I have problems with my lower back.

I felt a sharp pain in my lower back.

The pain in her lower back subsided leaving a dull ache.

And as Tavris has pointed out, chronic lower back pain can cause depression and irritability.