N-(1-naphthyl)ethylenediamine
[化] N-(1-萘基)乙二胺
🗣️ 情景例句
He is equal to the task.
他胜任这个工作。
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。
It is almost impossible to take your mind off the journey.
想摆脱开旅途的困扰是很难的。