The thunder growled menacingly.

雷声轰鸣，叫人害怕。

《牛津词典》

A group of men suddenly emerged from a doorway and moved menacingly forward to block her way.

一群人突然从门口冒出来，向她逼近，堵住了她的去路。

《柯林斯英汉双解大词典》

Whenever biology meets behaviour the spectre of social Darwinism and eugenics looms menacingly in the background.

无论何时用生物学解释行为，社会达尔文主义和优生学的幽灵就会在这种背景下浮出水面。

youdao

He wagged his finger menacingly and barked orders for us to come with him.

CNN: Preparing to cover The Hajj

The scene in Gertrude's bedroom when he challenges her on her "incestuous" bed is menacingly powerful.

BBC: Review: David Tennant in Hamlet

Bent over at the waist, its hand on its hips, the creature has its face thrust forward menacingly.

WSJ: Tom Perkins's Penthouse Fit for King