Unimag
优尼玛格微型磁力仪
🗣️ 情景例句
Keep quiet, I'm trying to get some work done.
请安静，我要处理一些工作。
Did you go to the picnic this morning?
你今早去野餐了吗？
Until we are intelligent as to its laws and varieties,
直到我们理解了风俗的规律性和多样性，