Jamaicin
小檗碱
🗣️ 情景例句
What's her name?
她叫什么名字？
Why did't you ask me?
为什么你不问我？
He had been obliged to join the army during the Second World War.
年龄比他两个弟弟大很多，第二次世界大战期间被迫参军。