Computer scientist
计算机科学家
🧩 词语组成解析
🗣️ 情景例句
When you feel your life is threatened, just dial 999 to get help.
当你的生命受到威胁的时候，拨打 999 求救。
Pat began to feel unhappy about what he had done.
帕特开始对自己所做的事感到悲伤。
The prisoner felt sorry for him, but there was nothing else he could do.
战俘为他感到惋惜，但却没有别的选择。