Jemchuznikovite
草酸镁钠石
🗣️ 情景例句
Now, to check the list of things we need for the camping trip.
现在， 让我们检查一下露营旅行所需物品的清单吧。
It's a few minutes after two.
两点过几分。
the main complicating facts of human life must remain unintelligible.
我们才能明白人类生活中主要的复杂现象。