Calcinite
[机] 卡斯炸药, 克斯那特
🗣️ 情景例句
What classes are mandatory for your major?
你的专业什么课是必修的？
I've always tried not to interfere in your affairs.
我总是尝试不干预你的私事。
Some of the apples are hard to reach.
有些苹果很难够得着。