Mercast
[美](政府)对商船(无线电)广播系统
🗣️ 情景例句
Please come and see me in my office on the 20th floor.
请到二十楼我的办公室来见我。
He seems to have a lot of strange ideas.
他似乎有很多奇怪的想法。
Then she swam to the shore after spending the whole night in the water.
她在海里游了整整一夜才游到岸边。