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- arm extension bracket 伸缩臂托架
- Extension of the injured arm was painful. 把受伤的胳膊伸展开是很疼的。
- A bright red welt rose on his arm. 他的手臂上起了明显的条状红肿。
- The worker fixed a bracket on the wall. 工人在墙上固定了一个支架。
- He hold on to my arm with a tenacious grip. 他紧紧抓住我的手臂不放。
- I felt something crawling up my arm. 我感觉到有什么东西爬上我的手臂。
- Their incomes are brought into a higher bracket. 他们的收入已进入一个较高的等级段。
- He asked for an extension of his visa. 他申请延长签证有效期。
- The falling slate sliced into his arm. 落下来的一块石片划破了他的手臂。
- This book is written for the 10-to-11 age bracket. 这本书是为十到十一岁年龄层的孩子写的。
- I think you should bracket this word. 我认为你应该给这个字加上括号。
- 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。
- He built an extension onto his house. 他给自己的住宅扩建了一部分。
- 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。
- By extension, an array of any number of dimensions. 广义来说，矩阵可以是任意维数的数组。
- 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。
- The insect bit him and drew blood from his arm. 那只昆虫叮在他的手臂上吸血。
- The money is a shoot in the arm for the company. 这笔钱给这家公司带来了活力。
- We built an extension to our house. 我们扩建了我家的房屋。
