Sos
[ esəʊ'es ]
高中 Senior High
abbr. si opus sit (Latin=when needed) （拉丁语）必要时;silicon-on-sapphire 硅-蓝宝石（技术）;save our savings 节约我们的储蓄;save our streets 保留我们的街道;
📝 例句
to send an SOS
发出紧急呼救信号
✅ 同义词
📖 牛津释义
SOS
n[sing]
(a) urgent message for help (sent by radio, etc, usu in code) from a ship, an aircraft, etc when in danger 紧急求救信号（船只、 飞机等发出的, 通常为无线电代码）
send an SOS to the coastguard 向海岸警卫队发出求救信号
[attrib 作定语]
an SOS message 紧急求救信号.
(b) urgent appeal for help or response (eg a radio broadcast to find relatives of a seriously ill person) 紧急求助或寻人呼叫（如为重病人寻找亲属的无线电广播）
We heard the SOS about Bill's father on the car radio. 我们从汽车收音机里听到了有关比尔父亲的紧急寻人广播.
(joc 谑) Our daughter sent us an SOS for some more money. 我们的女儿给我们发来了再要点钱的求救信号. Cf 参看 mayday.
🔁 扩展释义
紧急呼救信号【计】 独立操作系统
📖 同为「专四」词汇
查看全部专四词汇 ›🗣️ 情景例句
Your big moment is at hand.
你的重大时刻即将到来。
Second, the bank called and told me I would have to keep up with my car payments or I might lose the car.
其次银行通知我得继续支付小汽车的贷款，否则我将会失去小汽车。
After a short time a line of bees fly to and from the hive like a thin stream.
过不了一会儿，一队蜜蜂像一条小溪一样在蜂箱和喂食点之间来往飞行。