Blot one's copybook
失足
🧩 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;
a. 人们的；自己的
copybook
[['kɔpibuk]]
n. 字帖, 习字簿, 复写簿\\na. 陈腐的, 陈词滥调的
🗣️ 情景例句
He turned over his company to his son last year.
去年他把公司交给儿子管理。
I asked him to come with me , but he wouldn't.
我请他和我一起来，但是他不肯。
but the took a long time to send them Meanwhile,
但过了好长时间不见他把数字寄来，