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- Do not extend arm any further to avoid irritating the shoulder muscles. 不要伸直手臂任何的比较远的避免刺激的肩肌肉。
- C. Fully extend arm midway between client and yourself, then move it centrally with fingers moving. 检查者手臂前伸至与受检者距离中间处，移动手臂并不断摆动手指。
- Long extend arm holds hand opportunity to increase muscle and articulatory burden greatly. 长时间伸展手臂持手机会大大增加肌肉和关节负担。
- They highlight gaseous hydrogen atoms, or raw ingredients for stars, which make up the lengthy, extended arms. 他们加亮了气态氢原子或构成恒星的原料，其构成了超长的延伸旋臂。
- A large table centerpiece consisting of a frame with extended arms or branches supporting holders,as for flowers,fruit,or sweetmeats. 分隔饰盘餐桌中央用以放鲜花、水果、糕点的有许多分隔的饰盘
- A large table centerpiece consisting of a frame with extended arms or branches supporting holders, as for flowers, fruit, or sweetmeats. 分隔饰盘餐桌中央用以放鲜花、水果、糕点的有许多分隔的饰盘
- The blue and pink pinwheel in the center is the galaxy's main stellar disk, while the flapping, ribbon-like structures are its extended arms. 中间蓝色和粉红色的针轮是星系主要的恒星状星盘，另外花瓣，带状的结构是其延伸的旋臂。
- A bright red welt rose on his arm. 他的手臂上起了明显的条状红肿。
- He hold on to my arm with a tenacious grip. 他紧紧抓住我的手臂不放。
- Astronomers are excited that the clusters of baby stars match up with the extended arms, because this helps them better understand how stars can be created out in the "backwoods" of a galaxy. 天文学家为婴儿恒星团在旋臂中产生而兴奋，因为这能帮助他们更好的了解恒星是如何在星系边远处产生的。
- I felt something crawling up my arm. 我感觉到有什么东西爬上我的手臂。
- The gymnast extended her arms horizontally. 那女子体操运动员双臂平伸。
- The falling slate sliced into his arm. 落下来的一块石片划破了他的手臂。
- It is a barbarous way to extend territory by arms. 以武力扩张领土是一种野蛮的方式。
- She had a dilly of a bruise on her arm. 她手臂上有一块显眼的伤痕。
- He fling up an arm to ward off the blow. 他迅速抬起手臂挡开这一击。
- I've just seen them going down the road arm in arm. 我刚看到他们臂挽着臂沿着这条道走去。
- She'll let you borrow the car if you twist her arm. 你要是硬要她把汽车借给你，她就借给你。
- She warmly extended both hands towards us. 她热情地向我们伸出了双手。
- The insect bit him and drew blood from his arm. 那只昆虫叮在他的手臂上吸血。
