Siris
[计]= Scanning InfraRed Inspection System,扫描（式）红外检查系统
🗣️ 情景例句
I think you'll be just fine.
我想你是没问题了。
Is it short way from here to the American Embassy?
从这里到美国大使馆要走一小段路。
Great. Am I playing?
好极了。我参加吗？