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
I needed that.
我正需要这个。
Has your company done any research in this field?
请问贵公司对此范畴做了任何研究吗？
They all looked at a big and noisy machine in another corner of the machine shop.
他们全都看着机械车间另一角落的一台又大又嘈杂的机器。