back and back stand发音

意思翻译

背部和背部支架

相似词语短语

stand back───退后；往后站；不介入；靠后站，避开

back and back───背靠背

stand back to back───背靠背站着

back back───后退

back my back───背对着我

back to back───背靠背；连续，紧接；背靠背; 背对背

back───v.（使）后退，倒退；支持；下赌注；赞成；增援；伴奏；附带收录进……；逆时针转向；收帆；背对着；在……背后加固；位于……的后面；adv.向后地；向后仰地；在背面；有距离地；忍住地；回原处；以前地；在前面地；回报；落后地；恢复正常；再度流行；；n.背部；脊梁骨；后部；背面；末尾；（椅子）靠背；后卫；船体；（飞机）机身；（人的）躯干；；n.(Back)（美）巴克（人名）；adj.后面的；背后的；过去的；拖欠的；舌后的

back and fill───adv.出尔反尔，前进时帆忽张忽缩；adv.出尔反尔；前进时帆忽张忽缩

front and back───[体]双打中一前一后的站法

双语使用场景

Stand up and place your hands on your lower back, as if you were sliding them into your back pockets.───站起来，把手放在腰部，感觉就像你要把手放进后面的裤袋里。

As you stand, maintain the natural curve in your lower back and keep your core muscles tight. Use your leg muscles - not your back - to lift the object.───在你站起来的时候，继续保持腰背部的自然曲线，保持收紧你的核心肌肉。用你的腿部肌肉——不是背部——去抬起物品。

The lumbar curve in the lower back, which helps us maintain our balance as we stand and walk, also leaves us vulnerable to lower back pain and strain.───腰部脊椎帮助我们在站立和行走的时候保持平衡，当同时也使得我们的背部更易疼痛。

英语使用场景