Fecama
二氯乙烯基二甲基磷酯
🗣️ 情景例句
She has now held the post of Prime Minister longer than anyone else this century.
她现在担任首相任期之长在本世纪是前所未有的。
How can you possibly suppose that there is only one true religion?
你怎么能推测真正的宗教只有一种呢？
Quick, turn the gas off. Cover the pan. Be careful!
快，把煤气关上。盖上锅。小心！