Branched moleeule
[机] 含支链分子
🧩 词语组成解析
a. 分枝的；枝状的；有枝的
🗣️ 情景例句
Los Angeles? That's a big decision. Los Angeles
这可是个大决定。
He can't decide what to do.
他不能决定做什么。
Bad luck! said Mother. It doesn't matter!
“真糟糕！”妈妈说，“没关系！”