Polymerase chain reaction
[化] 聚合酶链反应
🧩 词语组成解析
n. 聚合酶\\n[化] 聚合酶
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
The performance of the stock market can reflect economic conditions.
证券市场的表现能反应经济状况。
It is too late to come with the water when the house is burnt down.
马后炮。
Don't give me your shit.
别跟我胡扯。