| 例句 |
The satellite has become an important means of communication.卫星已成为一个重要的通讯工具。Some sign languages are very sophisticated means of communication.有些手语可以表达非常复杂的内容。Letters are their only means of communication.书信是他们唯一的联系方式。Some sign languages are very sophisticated means of communication.有些手语交流体系非常复杂。Radio was the pilot's only means of communication.无线电是飞行员唯一的通讯工具。 |