Definition: a smell, often one that is unpleasant Level: C2
许多除臭剂旨在遮盖体味难闻的气味。
Many deodorants are designed to mask the unpleasant ___odour of body odour.
旧地窖里的空气污浊，有一股明显令人不快的气味。
The air in the old cellar was stale and had a decidedly offensive ___odour.
实验过后，实验室里弥漫着一股刺鼻的化学气味。
A pungent chemical ___odour filled the laboratory after the experiment.
