Pals
abbr. 高级生命支持（Pediatric Advanced Life Support）；位置测定系统（Positioning and Location System）
✅ 同义词
🗣️ 情景例句
when it's very cold out.
冬天外面很冷的时候。
You need an injection.
你需要打针。
They trooped behind the first dancer, copying its movements.
它们成群结队跟在第一只跳舞的蜜蜂后面，模仿着它的动作。