Tetrafluoride
n. [化]四氟化物
🗣️ 情景例句
The weather's been very hot lately.
最近天气总是很热。
He that never rode never fell.
不骑马就永不会从马上跌下。
A gust of wind swept the bed off the roof and sent it crashing into the courtyard below.
一阵大风把床从屋顶上刮了下来，把它摔碎在下面的院子里。