Lipotuberculin
脂肪結核菌素
??? 情景例句
Most people I meet have some English ability, but the ones who work hard at it really stand out from the crowd.
我遇到的多數人都會點英語，但只有那些刻苦學習的人才鶴立雞群，給我深刻印象。
Hello, is this the home of Mr. Chen?
喂，是陳先生的家嗎？
How do you want it separated?
怎么分呢。