Dioxides
(dioxide 的复数) n. 二氧化物\\n[医] 二氧化物
🗣️ 情景例句
Do I have any appointments?
我有什么约会么？
Who spoke a while ago?
刚才谁在讲话？
Poison to a snake is merely a luxury; it enables it to get its food with very little effort, no more effort than one bite.
毒液对毒蛇来说只不过是一种舒适生存的优越手段，它使蛇不用费多大力气就能捕获到食物，轻咬一口即可。