Southern blot
[化] DNA印迹
🧩 词语组成解析
blot
[blɑt]
n. 污渍;墨渍;弱点;（十五子棋中）易被吃掉的孤立棋子;
vt. 玷污，弄脏;涂抹;吸掉;
vi. （污点或污渍）溅出;被吸掉;
🗣️ 情景例句
Three things?
三件事？
Why did you get home so late?
为什么你这么晚回家？
My particular experience is largely in oil,
我是专门搞石油的，