Uncoupler
[化] 解偶联剂
🗣️ 情景例句
Give me a chance to think about it,
给我一个机会想一想，
How much does packing take up of the total cost of the goods?
包装占货物总成本的百分比是多少？
Mr.Taylor, the owner of a jewellery shop was admiring a new display.
珠宝店主泰勒先生正在欣赏新布置的橱窗。