Mrs. Wilkerson was giving me the distress signal.

威尔克森太太朝我做了个痛苦的表情。

So the ants can drum a distress signal.

这样蚂蚁就能敲出求救信号。

There was no distress signal, the weather was clear.

没有求救信号, 而且天气明朗。

Titanic's radio operators began sending out distress signals.

泰坦尼克号的无线电操作员开始发出求救信号。

The crew sent out a distress signal, but there was no explanation of the problem.

船员们发出了求救信号，但没有对问题作出解释。

The ship sent distress signals in Morse code using the relatively new Marconi wireless Telegraph.

这艘船使用相对较新的马可尼无线电报机用摩尔斯电码发送求救信号。

" We need no distress signal, " Maud said. " They have only to see us" .

" 我们不需要挂海难标志，" 茅德说，" 看我们一眼他们就明白了。"

The pilot immediately radioed a distress signal and turned the plane back toward Denver International Airport.

飞行员立即用无线电发出求救信号，并返回丹佛国际机场。

It also affords more accuracy, and allows users to send short text messages and distress signals.

北斗的精度提升，并能让用户发送短报文和求救信号。

When coral are in danger from the seaweed, the marine organisms send a distress signal to Mr. and Mrs. Goby.

当珊瑚处于海藻的危险中，这个海洋生物会释放求救信号给虾虎鱼先生和虾虎鱼女士。