Chain aggregation
[化] 链聚集
🧩 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;
aggregation
[ægri'geiʃən]
n. 聚集;集成;集结;聚集体;
🗣️ 情景例句
I fell in love with him at first sight.
我对他一见钟情。
John could not decide when to leave.
约翰无法决定几时要出发。
Look out! There is a car coming.
小心，车来了。