Preapproach
销售事先调查
🗣️ 情景例句
I have to postpone our appointment.
我要把我们的约会延期。
How long will you remain in the hospital?
你将会在医院逗留多久？
After working with bees for many years, Professor Von Frisch was puzzled by something he had noticed again and again.
在和蜜蜂打了多年的交道后，冯·弗里施教授对他反复注意到的事感到迷惑。