Polyplast
[医] 多种构造的, 多种变形的
🗣️ 情景例句
Is it too early to call Mr. Carlson?
现在打电话给Carlson先生会不会太早了？
Did you go to the zoo this morning?
你今早去动物园了吗？
They rode their respective bikes.
他们各自骑着自己的自行车。