Ethanedinitrile
乙烷
🗣️ 情景例句
I must tell you it's the best party I've ever had.
我一点要说，我从没去过这么出色的舞会。
Men know where they were born, not where they shall die.
人能知其生于何地，不能知其死于何方。
My name is Robert Thomas Brown.
我叫罗伯特·托马斯·布朗。