Branched chain reaction
[化] 支链反应
🧩 词语组成解析
a. 分枝的；枝状的；有枝的
chain
[tʃen]
n. 链子，链条;连锁，连续;拘束;连锁店或旅馆系列的事物;
vt. 用铁链锁住;监禁，束缚;
🗣️ 情景例句
Oh, thank you!
噢， 谢谢你！
This has been a very confusing time in my life.
现在，是我的人生中最混乱茫然的时期。
She said she couldn't make up her mind. She said she would have to ask her future husband.
她说她还拿不定主意。她说她得问问她的未婚夫。