Aifs
先进红外导引头(advanced infra-red seeker)
🗣️ 情景例句
I'm trying to get together with her.
我想和她在一起。
Fortune is fickle.
天有不测风云，人有旦夕祸福。
Moondwellers will be able to fly in space at only three percent of the cost of similar journeys by their terrestrial cousins.
月球居民在太空遨游的费用仅是地球上朋友飞越同样路所需费用的3%。