send word

例句：

1. 1.The captain sent word to the crew that we were approaching land.
   船长向船员们发送消息说我们正在接近陆地。
2. 2. She sent word to her friend that she would be late.
   她给朋友发消息说她会迟到。
3. 3.The message was sent wordlessly through the postal system.
   这则消息无声地通过邮政系统传递。