Polyhydrazone
[化] 聚腙
🗣️ 情景例句
If there's anything you need, please call me.
假如你们需要什么， 请打电话给我。
Please use normal export containers unless you receive special instructions from our agents.
除非你们收到我方代理的特别指示，否则请用正常出口集装箱。
He is collecting money.
他在筹集资金。