Pol
abbr. 油料（Petroleum, Oil and Lubricants）；北极星导弹（Polaris）
✅ 同义词
🗣️ 情景例句
please don't complain
你可别再抱怨
We are sure the contract can be carried out smoothly.
我们确信合同会顺利执行的。
May I ask some questions?
我可以问几个问题吗？