短語(yǔ)
paper machine 造紙機(jī)
waste paper 廢紙
a piece of paper 一張紙
paper mill n. 造紙廠
on the paper 在紙上
white paper 白皮書;白紙
2024-07-12
短語(yǔ)
paper machine 造紙機(jī)
waste paper 廢紙
a piece of paper 一張紙
paper mill n. 造紙廠
on the paper 在紙上
white paper 白皮書;白紙