Benzyladenine
芐基腺嘌呤
??? 情景例句
He is a good speaker of English.
他英語說得非常流利。
A wise man thinks all that he says, a fool says all that he thinks.
智者思其所言，愚者言其所思。
Please push the ladder against the wall.
請把梯子靠在墻壁上。