Cross product
[计] 叉乘积, 向量积
🧩 词语组成解析
cross
[krɔs]
n. 十字架;十字形饰物;杂交品种;痛苦;
vi. 交错而行;横渡;越境;
vt. 杂交;横跨，穿越;划掉;使相交;
adj. 坏脾气的， 易怒的;相反的，反向的;
🗣️ 情景例句
At least you've got a roof over your head.
至少你现在有电瓦遮头。
There are more foolish buyers than foolish sellers.
愚蠢的买主多鱼愚蠢的卖主。
This echo-location in bats is often compared with radar, the principle of which is similar.
蝙蝠这种回声定位常常可与雷达相比较，其原理是相似的。