Pol
abbr. 油料（Petroleum, Oil and Lubricants）；北极星导弹（Polaris）
✅ 同义词
🗣️ 情景例句
You are very lucky, Robbie, to have such a nice family.
Robbie你真幸运 拥有这样温馨的家。
Do you like him?
你喜欢他？
They had to edge their way along this, sometimes wading across shallow streams, or swimming across deep pools.
他们不得不侧着身子往前走，有时过浅溪，有时游过深潭。