Inverse secant
反正割
🧩 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;
a. 正割的\\nn. 割线, 正割
🗣️ 情景例句
Time heals all wounds.
时间可治愈一切创伤。
Why are you so mean? I've never done anything to you.
凶什么凶？ 我又没得罪你。
Did you telephone Li Lei?
你给李磊打电话了吗？