Azobenzene
n. [化]偶氮苯
??? 情景例句
What are your favorite subjects?
喜歡哪些課程？
Keep going straight for two blocks, then turn right on Elm street and you'll run right into it.
一直走，過兩個街區，然后往右拐是埃爾姆街，再往前走，迎面就是莫特街。
Use the lab and prepare some plant food for young tomatoes.
用實驗室為西紅柿幼苗準備一些養分。