Biopterin
生物蝶呤
?? 擴展釋義
【化】 生蝶呤
??? 情景例句
My boss is a slave driver.
我的老板指使我們像指使奴隸似的。
People are always changing, aren't they?
人總是在變，不是嗎？
One Saturday afternoon, I hauled the machine into the garden and had a close look at it.
一個星期六的下午，我把割草機拉到了花園里，仔細檢查了一番。