Geon
吉纶(聚氯乙烯树脂)
🗣️ 情景例句
Could human beings one day be built on a production line just like any other products?
人类是否有一天会如其它产品般在生产线上生产？
The speaker kept wandering off.
演讲的那个人老是走题。
He lacks courage.
他缺乏勇气。