Integrand
n. [数]被积函数
🗣️ 情景例句
Let's take a snack break.
咱们休息一下，吃点东西吧。
Nothing comes from (or of) nothing.
无风不起浪。
Good morning, Mr Coal. I hear that you are one of the best detectives in the capital.
早上好，科尔先生。我听说你是首都最优秀的侦探之一。