您要查找的是不是：
- He sent out a number of invitations to his friends. 他给他的一砦些朋友发出请柬。
- send out a number of letters 发出许多信
- I have a number of letters to read. 我有许多信要看。
- I have a number of letters to write. 我有一些信要写。
- Companies which send out a lot of letters save time by using franking machines. 寄发大量信件的公司现在使用邮资已付机，以节约时间。
- After liberation,we rooted out a number of counter-revolutionaries. 解放以后，我们肃清了一批反革命分子。
- Ms Herold also points out a number of inconsistencies. 哈罗德女士还指出了许多的矛盾。
- Send out a distress signal; the ship is sinking. 船正在下沉，发遇险信号吧。
- The article was prompted by a number of letters in the new aper. 这篇文章是受报纸里几封信的启发。
- A number of societies are coordinating their efforts to send out food to the area worst affected by the flood. 许多社会组织都在协力往受水灾最严重的地区运送食物。
- A number of new hats were on parade at the wedding. 在婚礼上见到有些人戴著新式的帽子。
- Send out a red light on all unnecessary expenses. 发出指示停止一切不必要的开支。
- After liberation, we rooted out a number of counter-revolutionaries. 解放以后，我们肃清了一批反革命分子。
- The company sent out a press release about the launch of the new car. 公司发出了即将投放这种新型汽车的新闻稿。
- A number of satellites are now circling the earth. 一些人造卫星现在正环绕地球飞行。
- You can send out a call for help over the radio. 你可以通过无线电发出求援信号。
- I seriously question a number of your assertions. 对你所坚持的说法，有几点我甚为怀疑。
- He sent out a party to spy the enemy. 他派出一个小分队暗中监视敌人的行动。
- A trumpeter sent out a warning blast. 号兵吹出告警的号声。
- A number of possibilities come to mind. 我脑里出现了好几种可能性。
