The bruise looks very painful.

这个伤痕看起来很疼。

A wasp sting can be very painful.

黄蜂的蜇伤会很痛。

A sore tonsil can be very painful.

扁桃体疼痛可能非常痛苦。

The sting of a hornet is very painful.

大黄蜂的叮咬非常痛。

Hara-kiri is a very painful way to die.

切腹是一种非常痛苦的死亡方式。

The sores on his back were very painful.

他背上的疮非常疼。

Paronychia made his finger very painful.

甲沟炎让他的手指非常疼痛。

The jellyfish stings can be very painful.

水母的刺痛可能非常痛苦。

An injury to the testis can be very painful.

睾丸受伤会非常疼痛。

The sting of a scorpion can be very painful.

蝎子的刺痛可能非常疼痛。