Ils
abbr. 仪表降落系统（instrument landing system）；统一后勤支援（Integrated Logistic Support）
🗣️ 情景例句
We are postponing our trip until the weather grows warmer.
我们拟把旅行推迟到天气暖和的一些时候。
After getting up,I go into the bathroom and take a shower.
在起床以后，我走进洗澡间并冲个澡。
Because of this, we kept looking back, wondering if we were leaving a trail of oil and petrol behind us.
因此，我们不时地掉过头，怀疑车后是否留下了机油和汽油的痕迹。