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
Well ... you mind if I look around
嗯……你们不介意我到处瞧瞧
Friends are lost by calling often and calling seldom.
交往过密过疏，都会失去朋友。
This year we are going to help them with the rice harvest.
今年我们准备去帮他们收水稻。