A scent associated with a good experience can bring a rush of joy, while a foul odour or one associated with a bad memory may make us grimace with disgust.
一种与美好经历有关的气味会带来快乐，而一种恶臭或与糟糕的记忆有关的气味可能会让我们厌恶地做鬼脸。
'What's that?' she asked with a grimace.
“那是什么？”她皱着眉头问道。
《牛津词典》
He took another drink of his coffee. "Awful," he said with a grimace.
