Star polymer
[化] 星形聚合物
🧩 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
I'm afraid I stayed too long.
恐怕我呆得太久了。
I go out for lunch at about 12:30.
我在大约12:30去外面吃午餐。
We need three times as much as we originally ordered.
原来的三倍。