dig at
vt. 挖苦(讽刺)
例句与用法：
He is digging at biology.
他在钻研生物学。
讽刺
She was obviously digging at somebody.
她很明显地是在讽刺什么人。
dig at
vt. 挖苦(讽刺)
例句与用法：
He is digging at biology.
他在钻研生物学。
讽刺
She was obviously digging at somebody.
她很明显地是在讽刺什么人。
dig atdig at1.翻译：挖苦, 对…做旁敲侧击The teacher shouldn't dig at his pupils.老师不应挖苦学生。
2.翻译：钻研He is digging at physics.他在专攻物理。
dig at
1.翻译：挖苦，讽刺，嘲讽，讥刺，嘲笑，对…进行冷嘲热讽：Stop digging at him!别挖苦他了!She was obviously digging at him.她显然是在挖苦他。
2.翻译：[口语]钻研；苦学；苦干：They are digging at physics.他们在钻研物理学。