Magdonit
马格多尼特碱性耐火制品
🗣️ 情景例句
Does two o'clock sound alright?
两点钟好吗？
Be slow in choosing a friend; slower in changing.
选择朋友要审慎，摒弃更要审又慎。
As the heads of next-generation start-ups, these Asian innovators can draw on customs and languages to forge righter links with crucial Pacific Rim markets.
作为新掘起一代的带头人，亚裔发明家可以凭借他们在习惯和语言上的优势，与关键的太平洋沿岸市场建立起更加牢固的联系。