distress call

常见例句

Airline officials said they had no indication of why the plane went down — there was no distress call from the cockpit.
航空官员表示飞机失事原因不明，机舱没有求救电话。
There are three distress and alarm call systems in the runway area.
跑道范围装设了三个驱鸟系统。
It was a silent call of distress.
那是无声的痛苦呼唤。
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The African Union forces and Somali police responded after receiving a distress call from the ship.
The governing of a distress call is actually an extremely delicate high-wire act for any young organism from an evolutionary point of view.
事实上，发出求救信号,是极其危险的行为,从进化的角度看,对任何一个年轻的生物体。
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The Philippine Coast Guard says it received a distress call from Superferry 9 early Sunday morning local time, when the ship started listing to its starboard side.

Some crew members were horrified that he had taken so long to issue a distress call.
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The plane did not issue a distress call before losing radar and radio contact, the NTSB said.
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