Ethanearsonic acid
[化] 乙胂酸
🧩 词语组成解析
🗣️ 情景例句
Did you enjoy yourself last weekend?
上周末你过得开心么？
Is the coastal plain good for farming?
沿海的平原对耕作有好处吗？
Their parents usually tell them that Father Christmas will come during the night.
他们的父亲通常告诉他们，夜间圣诞老人会来的。