Cascade star
[计] 级联星形
🧩 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
Who is that?
你是谁？
Could you tell me where is the bus stop?
你能不能告诉我公共汽车站在哪里？
He offered to train Mendoza and his young pupil was quick to learn.
他主动提出教授门多萨，而年少的门多萨一学就会。