Sedamine
镇静胺, 景天胺
🗣️ 情景例句
His books exposed people to new ideas.
他的书使人们接触了新思潮。
He is explaining the details of his idea.
他在详细说明这个构想。
One authority on spiders made a census of the spiders in grass field in the south of England,
一位研究蜘蛛的权威对英国南部一块草坪上的蜘蛛作了一次调查。