Monocentric integral
[化] 单中心积分
🧩 词语组成解析
🗣️ 情景例句
That is exactly what I wanted to talk to you about, Susan.
这正是我想要跟你谈的， Susan。
I'm calling to say goodbye.
我大电话向你告别来了。
When I was a teenager, I felt that I was just young and uncertain --
我十几岁时，总感到自己年轻，有些事拿不准 --