Proton donor
[化] 质子给体; 质子给予体
🧩 词语组成解析
🗣️ 情景例句
Now that you're asked me, I think it's too short.
既然你问我了，我的想法是这部分太短了。
My brother used to speak French to me all the time.
我的兄弟过去总是对我说法语。
'I'm going to Woodford Green,' I said to the conductor as I got on the bus, 'but I don't know where it is.'
“我要去伍德福德草地，”我一上车就对售票员说，“但我不知道它在那儿。”