Star operation
[计] 星号运算
🧩 词语组成解析
star
[stɑr]
n. 星;星状物;星级;明星;
v. 主演;（在文字等旁）标星号;
🗣️ 情景例句
She takes her exams next week, so she's burning the midnight oil.
她下周要考试，所以在开夜车。
Who's the second?
下一位是谁？
Don't say that before you look at the picture. Turn it on.
未看图像之前先别这样说。打开。