Polyvinyl
a. 聚乙烯基的
??? 情景例句
The traffic's bumper to bumper, it must be rush hour.
車(chē)一輛接著一輛，現(xiàn)在肯定是交通高峰期。
Many a fine dish has nothing on it.
虛有其表。
The old farmhouse the family lived in was to be replaced by new $500,000 home.
這家人住的舊家舍將由一座價(jià)值50萬(wàn)美元的新住宅所取代。