But underneath the humour is an edge of bitterness.

在幽默的背后却是一种怨恨的尖刻。

《柯林斯英汉双解大词典》

Greene's stories had an edge of realism that made it easy to forget they were fiction.

格林的故事带有现实主义的色彩，使人容易忘记它们是虚构的。

《柯林斯英汉双解大词典》

“I don’t see her on the video feed, ” he replied, an edge of anxiety creeping into his voice.

我在机器上没看见她，”他回答道，话音里渐渐流露出焦虑的调子。

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Some are very tall. Yet all are below the level of an observer on the edge, looking over.

VOA: special.2009.10.07

So I kind of had an edge there.

所以说我在这方面有优势。

体育相片的魅力 - SpeakingMax英语口语达人

The best ones carry an edge of acidity that cuts through butter or batter or fatty burger.

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But Ms. Martin and Mr. Luhrmann prefer their period films with an edge of immediacy.

WSJ: 20 Odd Questions With Catherine Martin

Sensing the turn in his audience's mood, Travis' voice gained an edge of desperation.

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