Regulin
邊條曲菌素
??? 情景例句
What is your favorite sport?
你最喜歡的運動是什么？
The lawyer asked for mercy from the court for his client.
律師為他的當事人向法庭提出酌情赦免。
People often ask me whether I like being a twin.
人們常常問我是不是喜歡雙胞胎。