Pseudo-concave function
[计] 伪凹函数
🧩 词语组成解析
pseudo
['psju:dəu]
adj. 假的，虚伪的;
n. [口]假冒的人，伪君子;
concave
['kɔn'keiv]
n. 凹面，成凹形;
adj. 凹的;
vt. 使成凹形;
🗣️ 情景例句
are going to have a wonderful, romantic weekend!
将度过一个美妙浪漫的周末！
Are there reserved seats on the train?
车上有预订座位吗？
A bird had snatched up the snake from the ground and then dropped it on to the wires.
一只鸟把蛇从地上抓起来，然后把它扔到了电线上。