Dipnictide
二磷族元素化物
🗣️ 情景例句
Do you already have a boyfriend?
你已经有男朋友了吗？
It was a six-hour flight.
它要6小时的飞行。
'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。”