Hexafluoride
n. 六氟化物
🗣️ 情景例句
She works hard.
她工作起来拼命
Silence is sometimes the severest criticism.
沈默有时是最严厉的批评。
As she was thrown forward, the cake went right through the windscreen and landed on the road.
她往前一冲，蛋糕从挡风玻璃飞了出去掉到马路上。