您要查找的是不是：
- non busy extension 紧急电话
- Only during vacations and non busy sporting moments, my passion for fishing had a chance. 只有在假期和比赛淡季的时候，我才有机会释放我对钓鱼的热情。
- Our company is specializing in producing electric equipment. 2. We looking forward to cooperating with you in your business extension. 电器用品是属于我公司的经营范围.;2
- We have the Pleasure to introduce ourselves to you with the hope that we may have an opportunity of cooperating with you in your business extension. 我们有幸自荐,盼望能有机会与你们合作,扩展业务。
- The machine must break down at this busy hour. 正忙的时候，机器偏偏又坏了。
- This non sequitur invalidates his argument. 他不根据前提推理因而论证无效。
- The busy road outside the school is a menace. 学校外面那条车水马龙的大道是个危险之地。
- The carpenter was busy sawing the logs into planks. 这位木匠正忙着把圆木锯成厚板。
- He asked for an extension of his visa. 他申请延长签证有效期。
- Patience is a sine qua non for a good teacher. 做个优秀教师必不可少的条件是要有耐心。
- The diplomat was declared persona non grata. 这位外交家被宣布为不受欢迎的使节。
- He built an extension onto his house. 他给自己的住宅扩建了一部分。
- The workman is still busy concreting the road. 工人还在忙着用混凝土铺路。
- Extension of the injured arm was painful. 把受伤的胳膊伸展开是很疼的。
- 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。
- He is declared personal non grata and forced to leave the country. 他被宣布为不受欢迎的人而被迫离开该国。
- He is busy sucking in with his immediate superior. 他忙着巴结自己的顶头上司。
- He was busy leveling the ground and laying turves. 他正忙于平整土地铺草皮。
- The ocean lanes are always busy. 远洋航路总是很繁忙。
- We built an extension to our house. 我们扩建了我家的房屋。
