Menthane
烷, 薄荷烷
??? 情景例句
We were married almost fifty years.
我們結婚將近五十年。
How are you this evening?
今晚上您好嗎？
It was raining heavily and they found that a stream had formed in the field.
雨下得很大，他們發現地上已經形成了一條小溪。