“covetously”可以造什么句，covetously造句

The mantis focused too much on its prey and neglected a bird behind staring covetously at it.

A wide, drooling toothless grin split his flat face, and two yellow-red reptilian eyes stared covetously from his immense head.

He put a preoccupation with the opportunity to speak, like a bandit squatting on roadside, ready covetously to a highway robbery.

Furthermore, she never used her position to indulge in extravagances or covetously harm the emperor's concubines.