Estron
n. 醋酸纤维\\n[化] 埃斯特纶(醋酯长丝)
🗣️ 情景例句
He's on leave now.
他现在在休假。
Health is above wealth.
健康胜于财富。
When she reached home, her mother asked:Have you got everything?
“你东西买齐了吗？”