1.
He sat with his arms across his chest.
他两臂在胸前交叉坐着.
2.
alternate overarm stroke
两臂轮换出水的游泳法
3.
Most cantilever bridges have two arms of truss structure that meet or support a section between them.
大多数悬臂桥都有两个桁架臂用以对接或支撑两臂之间的桥段。
4.
Research on Non-contact Measurement Technology of Two Axes' Parallel Error for Crankshaft;
曲臂两臂轴线平行度误差非接触检测技术研究
5.
Then quietly the child unfolded and sat back up.
然后那女孩轻轻地收回两臂，又坐直了。
6.
Gradually he felt his deltoids becoming sore.
渐渐他觉得两臂上的三角肌发酸。
7.
On reaching the landing-place, he leaned his back against the balusters and folded his arms.
他走到楼梯转角，依着栏杆，叉起两臂。
8.
We swing our arms when we walk.
我们走路的时候摆动两臂。
9.
She's uncommon strong in the arms when she's up in this way.
她发作的时候，两臂的力气非常大。
10.
And it takes quite a few people to encircle its massive trunk."
说着他伸出两臂，做个搂抱的姿式。
11.
"The crawl is considered the speediest. In executing it, the body is prone and alternative overarm strokes are used. "
爬泳最快，游时身体朝下，两臂轮流划水。
12.
COMPARISONS AND ANALYSES OF SWEEP ARM AND DIRECT ARM SMASHING;
大拉臂和直臂扣球两种挥臂动作的比较分析
13.
arm in arm;(of two people)with the arm of one linked with the arm of the other
（指两人）挎着胳膊,臂挽着臂
14.
The ball should rest on your forearms, with your hands holding it from above.
用前臂夹住球，两手从前臂上方抱住球。
15.
two graduated arms hinged at one end.
两个臂膀连在一个端点。
16.
Barbell swing
两手持杠铃振臂上举
17.
She was lolling in a chair, with her arms hanging over the sides.
她双臂垂在两旁，懒洋洋地躺在椅子上。
18.
lean on sb's arm, one's elbows, etc
靠在某人的手臂上、 支撑在两肘上.