Dibromobutane
二溴丁烷
🗣️ 情景例句
Harry, would you like to see a menu? Harry
你想看看菜单吗？
My favorite game when I was a child was making snow angels in the freshly fallen snow.
我在孩提时代最喜欢玩的游戏，是在刚下的雪上堆雪天使。
That was very nice.
太好了。