Insolubilizer
不溶粘料
🗣️ 情景例句
But your L C must reach us 30 days before delivery.
但交货前30天，我们必须要收到你们的信用证。
Fill it up with unleaded and check the oil,please.
请加满不含铅的汽油，并检查一下机油。
Can you cover for me on Friday. Tell me how to get there?
星期五能不能请你替我个班。 你能告诉我到那里怎么走吗？