Dimedon
[化] 5,5-二甲基二氢化间苯二酚; (俗称)双甲酮
🗣️ 情景例句
How many people will you be bringing?
你约了多少人来？
Beyond this ocean lies the rich subcontinent of India.
海的那一边有富饶的印度次大陆。
But even the mosquito has been subdued by attention to drainage and by chemical sprays.
然而即使蚊子，也由于我们注意清理污水和喷洒化学药品而被制服了。