Have sb's number
对某人的能力心中有数
🧩 词语组成解析
have
[hæv]
aux. 用以构成完成式及完成式的不定式，表示已经…;
vt. 有，具有;拿，取得;从事;必须，不得不;
n. 〈口〉有产者，有钱人;富国;〈英俚〉欺骗，诈骗;
have=possess持有 → 有
🗣️ 情景例句
I'm really impressed by your show.
你的展览让我留下了深刻的印象。
His ear is wounded, Does it hurt?
他的耳朵受伤了，疼不疼？
A match was held at Stilton, where both men fought for an hour.
于是两人在斯蒂尔顿设下赛场，厮打了一个小时。