Polyfluoroacylphosphinate
[化] 多氟乙酰次膦酸酯
🗣️ 情景例句
and left ... push ... push ... turn ... hit the floor.
向左……推……推……转身……坐地板。
he has a fresh approach.
他有一个新的处理办法。
'Do you always catch such an early train?' asked the inspector.
“您总是赶这样早的火车？”探长问。