Spirostan
[化] 螺甾烷
🗣️ 情景例句
I'm a foreign student, and I'd like to make some new friends.
我是个外国学生， 我想交几个新朋友。
The word Impossible is not in my dictionary.
我的词典里没有“不可能”一词的。
the famous Calabrian macaroni-eating competition! Signor Fratelli, the present champion, has won it every year since 1991.
著名的克拉布利亚人吃通心粉大赛！目前的冠军弗拉特里先生，自1991年以来，年年获胜。