Chain reactor
链式（反应）堆
🧩 词语组成解析
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
Yes.
是的。
And the problems that some of us have had in the past year.
和去年我们一些人遇到的问题。
Right. See you.
好吧。再见。