Tetrazaporphin
[化] 四氮卟吩; 紫菜堿
??? 情景例句
Tell me the courses you have completed in school and what is your favorite subject?
你曾修讀哪些課程和你最喜歡哪一科？
It seems he's the big boss.
看起來他好像是大老板。
The temptation to steal is greater than ever before -- especially in large shops.
偷竊的誘惑力比以往任何時候都更強(qiáng)烈 -- 特別是在大的商店里。