Inmarsat
国际海事通信卫星
🗣️ 情景例句
If you educate the public about dangerous diseases they can protect themselves, which will help to halt the spread.
如果你能教育公众如何来防治危险疾病，他们就能够保护好他们自己，从而阻止疾病的传播。
Don't be afraid.
不用担心！
he knows while he looks at one side what the other side is like;
他看物体的一边时，便知道另一边是个什么样子。