Thermovyl
聚氯乙烯纖維
??? 情景例句
Choose which you please.
先你中意的好了。
He tried to sell me his lousy radio.
他想把他那臺(tái)破收音機(jī)賣給我。
as Walter Sullivan has put it in his excellent book, We Are not Alone.
正如沃爾特·沙利文在其杰作《我們并不孤獨(dú)》中闡述的。