Matrix function
[计] 矩阵函数
🧩 词语组成解析
🗣️ 情景例句
He takes things too seriously.
他看待事情太认真了。
Love is sweet in the beginning,but sour in the end.
爱情先甜后来酸。
that a series of deep soundings was obtained in the Atlantic and the first samples were collected by dredging the bottom.
才在大西洋测得一个个海水深度，同时通过挖掘海底，取得了研究海底的首批样品。