Copolyester
[化] 共聚多酯; 共聚聚酯
🗣️ 情景例句
Carl Herrera.
Carl Herrera。
Honour and profit lie not in one sack.
荣誉和利益不能并存。
when H.M.S. Porcupine was put at the disposal of the Royal Society for several cruises,
皇家学会用英国"豪猪号舰艇进行了几次巡航后，