Cottle
套布（浇注石膏模用的外套材料）
🗣️ 情景例句
Who's your favorite writer?
你最喜欢的作家是谁？
In college I majored in history, What was you major?
大学时我主修历史，你主修什么呢？
I think we're lost! What shall we do?
“我想我们迷路了！我们该怎么办呢？”