a slight smell, carried on a current of air一阵气味,一股味道
He leaned towards me and I caught/got a whiff of garlic.他向我靠过来,我闻到一股大蒜的味道。
During the first few months of pregnancy the slightest whiff of food cooking made my stomach turn.怀孕的最初几个月,闻到一点点做饭的味道就会让我反胃。
a whiff of sth a slight sign of something一点点,些许
They regularly hold elections without a whiff of corruption or violence.他们定期举行选举,其中毫无腐败或暴力的成分。