Mathematical notation
[计] 数学标记, 数学符号
🧩 词语组成解析
🗣️ 情景例句
Next weekend ...
下周末……
He is wise that hath wit enough for his own affairs.
聪明的人有足够的才智处理自己的事情。
During a radio programme, a company of biscuit manufacturers once asked listeners to bake biscuits and send them to their factory.
有一次，在电台播放的节目里，一个生产饼干的公司请听众烘制饼干送到他们的工厂去。