Inverse cotangent
反余切
🧩 词语组成解析
inverse
['in'və:s]
adj. 相反的;逆向的;倒转的;
n. 相反;倒转;相反的事物;
vt. 使倒转;使颠倒;
n. 余切\\n[电] 余切
🗣️ 情景例句
You were right, Philip.
你说对了。 Philip。
What's your favorite musical instrument?
你最喜欢的乐器是什么？
Frank begged him to do so and the dealer reluctantly prised it open.
经弗兰克恳求，古董商才勉强把货箱撬开了。