Vector product
矢量积, 叉积
🧩 词语组成解析
🗣️ 情景例句
and she belongs to Mr. and Mrs. Levinson.
它是Levinson夫妇家的狗。
He that boasts of his own knowledge proclaims ignorance.
夸耀知识实乃无知。
'It doesn't matter,' I said.'I'll get off here.'
“没关系，”我说，“我就在这儿下吧。”