Foamback
n. (织物的)泡沫塑料衬里
🗣️ 情景例句
I'll try to explain.
我会尽量给你解释。
The price of this model of cassette-player is 2500 Belgian francs at today's rate of exchange.
这个型号的录音机，按今天汇率，每台2500比利时法郎。
Are there any boats in the picture?
画里面有船吗？