Dot blot
[化] 斑点印迹
🧩 词语组成解析
dot
[dɑt]
n. 点，小圆点;
vt. 打点于;散布于;点缀;以小圆点标出;
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
I have to think about it.
我得想一想。
We invited two guests to dinner,but they didn't come.
我们邀请了2个客人去吃晚饭，但是他们没来。
'Do you always catch such an early train?' asked the inspector.
“您总是赶这样早的火车？”探长问。