Mathematical software
[计] 数学软件
🧩 词语组成解析
🗣️ 情景例句
Do you enjoy reading together?
你们喜欢在一起朗诵吗？
His heart cannot be pure whose tongue is not clear.
嘴不净者心不纯。
Fierce wars between Native Americans and European settlers broke out.
美洲土著人和欧洲殖民者之间发生了激烈的战争。