她的呻吟声让人心疼。

Her groans were heartbreaking.

病人发出痛苦的呻吟声。

The patient let out groans of pain.

她听到有人在黑暗中呻吟。

She heard someone groaning in the dark.

他踢到脚趾后发出呻吟声。

He groaned in pain after stubbing his toe.

病人躺在病床上发出呻吟声。

The patient lay groaning on the hospital bed.

我听到隔壁房间传来呻吟声。

I heard groans coming from the next room.

汽车引擎在爬坡时发出呻吟声。

The car engine made groans as it struggled up the hill.

风吹过时，老房子发出呻吟声。

The old house made groans as the wind blew through it.

我能听到他摔倒后发出呻吟声。

I could hear him groaning in pain after the fall.

树枝在厚重的积雪下发出呻吟声。

The tree branches were groaning under the heavy snow.