Biphenylhydrazine
[機] 聯苯基胼
??? 情景例句
Go for the first prize! i know you are good enough.
爭取拿頭獎，我知道你行。
Tastes differ.
眾口難調。
I've been here for about two years. I've been here since 1993.
我到這兒大約有兩年時間了。我自1993年就到這兒學習。