Molecularion
分子离子
🗣️ 情景例句
Oh, look at that float, Robbie.
噢 你看那花车 Robbie。
Knowledge advances by steps not by leaps.
知识的获得是循序渐进而不是突飞猛进的。
Time for our lunch, said Bruce. Then he looked around. Oh dear! I don't understand!
“午饭时间到了，”布鲁斯说。然后他看看四周。“天啊！我弄不明白了！”