Durene
[化] 杜烯; 1,2,4,5-四甲基苯; 均四甲苯\\n[医] 杜烯, 四甲苯
🗣️ 情景例句
Hi! What happened?
嗨 ！怎么回事？
Quite so.
的确是这样。
Below, the captain realized to his horror that the Titanic was sinking rapidly,
在下面，船长惊恐的地发现“泰坦尼克”号正在急速下沉，