Siris
[计]= Scanning InfraRed Inspection System,扫描（式）红外检查系统
🗣️ 情景例句
Number 1 train to Van Cortlandt Park. Thank you.
一路车到Van Cortlandt公园。谢谢。
Her face tells her joy.
她的脸显示了她的喜悦。
and realized that it was a sign that the child was growing up and developing valuable powers of observation and independent judgment,
并且意识到这象征着孩子们正在成熟和发展宝贵的观察力、独立判断力，