Polynya
n. [地]冰间湖,冰穴(尤指北极海面的未结冰处)
🗣️ 情景例句
They can keep a record of all of the important dates
他们可以记录下重要的日子。
What's the suggested retail price?
建议零售价格是多少呢？
Yes. You should never keep fish in a small round bowl.
错不了。你绝不能把鱼养在一个小圆缸里。