Molecularion
分子离子
🗣️ 情景例句
I'm glad I got to know you.
我很高兴能够认识你。
Is there any chance of my borrowing your typewriter?
能不能借用一下你的打字机？
The morning passed rapidly and Frank was about to leave when he noticed a large packing case lying on the floor.
上午很快过去了，弗兰克正准备离去，突然看见地板上放着一只体积很大的货箱。